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147 lines
16 KiB
XML
<document id="F53560CEB0F76C4F771A7F3823763B61" ID-DOI="10.11646/phytotaxa.419.1.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="13715202" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725647249406" checkinUser="felipe" docAuthor="Hamilton, Paul B., Savoie, Amanda M., Sayre, Cynthia M., Skibbe, Oliver, Zimmermann, Jonas & Bull, Roger D." docDate="2019" docId="03C287B7053CF11BFF7AF92AAD05B168" docLanguage="en" docName="phytotaxa.419.1.3.pdf" docOrigin="Phytotaxa 419 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.419.1.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Neidium iridis Cleve 1894" docType="treatment" docVersion="2" lastPageNumber="43" masterDocId="FFFBFFCF0538F11DFFF2FF86A97CB069" masterDocTitle="Novel Neidium Pfitzer species from western Canada based upon morphology and plastid DNA sequences" masterLastPageNumber="62" masterPageNumber="39" pageNumber="43" updateTime="1725649068736" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="49562D47930DEECE87AFE84ED57F23DD">
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<mods:title id="CC45CAA62C559F9577A54A92DE1CF4A7">Novel Neidium Pfitzer species from western Canada based upon morphology and plastid DNA sequences</mods:title>
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<mods:name id="35774C33DC989377FEED0203E2F7C024" type="personal">
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<mods:namePart id="8C4CCF0B3423553A6915D2F2DF5B35BC">Hamilton, Paul B.</mods:namePart>
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<mods:affiliation id="697DF912654B7AF6BCCF3760E14B86FF">Canadian Museum of Nature, Station D, P. O. Box 3443, Ottawa Canada, K 1 P 6 P 4</mods:affiliation>
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<mods:namePart id="B3DBB11A9BC98F5308048E692862F82D">Savoie, Amanda M.</mods:namePart>
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<mods:affiliation id="1223EC5AF98032F507F125A82C36A8A3">Canadian Museum of Nature, Station D, P. O. Box 3443, Ottawa Canada, K 1 P 6 P 4</mods:affiliation>
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<mods:namePart id="DD71E972A237734BB14B42625261DC67">Sayre, Cynthia M.</mods:namePart>
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<mods:affiliation id="819056FE8CE773EA76DF9DFA4A2E25D5">VanDusen Botanical Garden, 5251 Oak Street, Vancouver, British Columbia, Canada, V 6 M 4 H 1</mods:affiliation>
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<mods:namePart id="B489AA7CDAC3FA1FE3AA9511E79157CD">Skibbe, Oliver</mods:namePart>
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<mods:affiliation id="4748DE895B2B23D9A168CBEF249B6C26">Botanischer Garten und Botanisches Museum Berlin, Freie Universität Berlin, Königin-Luise-Str. 6 - 8, 14195 Berlin, Germany</mods:affiliation>
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<mods:namePart id="E492EAE20E51139A72AB5A6A6007649C">Zimmermann, Jonas</mods:namePart>
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<mods:affiliation id="0B185D846C71D8D420AB729D79357B55">Botanischer Garten und Botanisches Museum Berlin, Freie Universität Berlin, Königin-Luise-Str. 6 - 8, 14195 Berlin, Germany</mods:affiliation>
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<mods:namePart id="C4343D081E0E859CFC0FCBFD27FA163A">Bull, Roger D.</mods:namePart>
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<mods:affiliation id="0DEF6AD9C2FA7B980F57B42B09C4E063">Canadian Museum of Nature, Station D, P. O. Box 3443, Ottawa Canada, K 1 P 6 P 4</mods:affiliation>
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<mods:title id="8D10941468058015DA6B969D7112DEA0">Phytotaxa</mods:title>
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<mods:date id="87FAE1FA960D8CE95DD5D509DB29B4D2">2019</mods:date>
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<mods:number id="0F5B53A759C995EE5B74E140083105EE">2019-09-30</mods:number>
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<mods:number id="A920288382F618F1A7DFA8518C3B49DB">419</mods:number>
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<mods:start id="46EB22D6FC15F94DBF22C5E586B9326C">39</mods:start>
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<mods:url id="ABE029F1D7B431D2A5DE16B7F6E3A052">http://dx.doi.org/10.11646/phytotaxa.419.1.3</mods:url>
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<mods:identifier id="DFA5AAE94FA605E8AAA5A50CC2833C82" type="ISSN">1179-3163</mods:identifier>
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<treatment id="03C287B7053CF11BFF7AF92AAD05B168" LSID="urn:lsid:plazi:treatment:03C287B7053CF11BFF7AF92AAD05B168" httpUri="http://treatment.plazi.org/id/03C287B7053CF11BFF7AF92AAD05B168" lastPageId="6" lastPageNumber="43" pageId="4" pageNumber="43">
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<subSubSection id="C371652A053CF119FF7AF92AAD2EB761" pageId="4" pageNumber="43" type="nomenclature">
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<paragraph id="8BD436A1053CF119FF7AF92AABD2B6AE" blockId="4.[136,686,1708,1735]" box="[136,686,1708,1735]" pageId="4" pageNumber="43">
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<heading id="D09C81CD053CF119FF7AF92AABD2B6AE" box="[136,686,1708,1735]" fontSize="11" level="2" pageId="4" pageNumber="43" reason="3">
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<treatmentCitationGroup id="AB7B118F053CF119FF7AF92AABD2B6AE" box="[136,686,1708,1735]" pageId="4" pageNumber="43">
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<treatmentCitation id="0ACA10B0053CF119FF7AF92AAB18B6AE" author="Cleve, P. T." box="[136,612,1708,1735]" page=")" pageId="4" pageNumber="43" year="1894">
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<taxonomicName id="4C6B4D22053CF119FF7AF92AAB18B6AE" authority="(Ehrenb.) Cleve (1894: 69)" authorityName="Cleve" authorityPageNumber="69" authorityYear="1894" baseAuthorityName="Ehrenb." box="[136,612,1708,1735]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="4" pageNumber="43" phylum="Ochrophyta" rank="species" species="iridis">
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<emphasis id="B91FEAB3053CF119FF7AF92AA852B6AE" bold="true" box="[136,302,1708,1735]" italics="true" pageId="4" pageNumber="43">Neidium iridis</emphasis>
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(Ehrenb.)
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<bibRefCitation id="EFFA4B50053CF119FE54F928AB18B6AE" author="Cleve, P. T." box="[422,612,1710,1735]" pageId="4" pageNumber="43" pagination="1 - 194" refId="ref11080" refString="Cleve, P. T. (1894) Synopsis of the Naviculoid diatoms. Kongliga Svenska Vetenskaps Akademiens Handlingar 26 (2): 1 - 194. https: // doi. org / 10.5962 / bhl. title. 54740" type="journal article" year="1894">Cleve (1894: 69)</bibRefCitation>
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</taxonomicName>
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<figureCitation id="13502A24053CF119FD99F928ABD2B6AE" box="[619,686,1710,1735]" captionStart="FIGURES 1–5" captionStartId="6.[136,243,1950,1971]" captionTargetBox="[151,1436,280,1919]" captionTargetId="figure-72@6.[151,1436,277,1919]" captionTargetPageId="6" captionText="FIGURES 1–5. Neidium iridis (Fig. 1) and Neidium beatyi sp. nov. (Figs 2 (holotype), 3–5). Scale bar = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.13715206" httpUri="https://zenodo.org/record/13715206/files/figure.png" pageId="4" pageNumber="43">
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<emphasis id="B91FEAB3053CF119FD99F928ABD2B6AE" bold="true" box="[619,686,1710,1735]" pageId="4" pageNumber="43">Fig. 1</emphasis>
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<paragraph id="8BD436A1053CF119FF7AF969AD2EB761" blockId="4.[136,1452,1775,2088]" box="[136,1106,1775,1800]" pageId="4" pageNumber="43">Individuals examined for morphology: n = 28, examined for molecular analysis: n = 2.</paragraph>
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</subSubSection>
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<subSubSection id="C371652A053CF11BFF4FF895AD05B168" lastPageId="6" lastPageNumber="45" pageId="4" pageNumber="43" type="description">
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<paragraph id="8BD436A1053CF119FF4FF895ADC8B7D5" blockId="4.[136,1452,1775,2088]" pageId="4" pageNumber="43">
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Frustules isovalvar. Valves linear to linear elliptic with narrowing obtuse to sagittate apices. Length 184–275 μm, 20.0–37.5 μm wide, 14–15 striae in 10 μm and 14–15 areolae in 10 μm. One large longitudinal canal present along each margin. Striae parallel at mid-valve, parallel to weakly convergent at apices (
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<figureCitation id="13502A24053CF119FC11F8DDAD58B71D" box="[995,1060,1883,1908]" captionStart="FIGURES 1–5" captionStartId="6.[136,243,1950,1971]" captionTargetBox="[151,1436,280,1919]" captionTargetId="figure-72@6.[151,1436,277,1919]" captionTargetPageId="6" captionText="FIGURES 1–5. Neidium iridis (Fig. 1) and Neidium beatyi sp. nov. (Figs 2 (holotype), 3–5). Scale bar = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.13715206" httpUri="https://zenodo.org/record/13715206/files/figure.png" pageId="4" pageNumber="43">Fig. 1</figureCitation>
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). Axial area linear to linear elliptic from center to apex. Central area round to weakly elliptic, covers approximately 1/3–1/2 of mid-region of valve. In LM, raphe lateral with tightly curved proximal raphe ends and terminal fissures end at laciniae.
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</paragraph>
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<paragraph id="8BD436A1053CF11BFF4FF841AD05B168" blockId="4.[136,1452,1775,2088]" lastBlockId="6.[136,1451,160,257]" lastPageId="6" lastPageNumber="45" pageId="4" pageNumber="43">
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Observations:—
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<taxonomicName id="4C6B4D22053CF119FE87F841AB65B789" authorityName="Cleve" authorityYear="1894" baseAuthorityName="Ehrenb." box="[373,537,1991,2016]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="4" pageNumber="43" phylum="Ochrophyta" rank="species" species="iridis">
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<emphasis id="B91FEAB3053CF119FE87F841AB65B789" box="[373,537,1991,2016]" italics="true" pageId="4" pageNumber="43">Neidium iridis</emphasis>
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</taxonomicName>
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was found from a single locality (multiple samples) collected from VanDusen Botanical Garden,
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<collectingRegion id="49AFF843053CF119FEACF86DAB5FB86D" box="[350,547,2027,2052]" country="Canada" name="British Columbia" pageId="4" pageNumber="43">British Columbia</collectingRegion>
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,
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<collectingCountry id="F37C7631053CF119FDC2F86DABF4B86D" box="[560,648,2027,2052]" name="Canada" pageId="4" pageNumber="43">Canada</collectingCountry>
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. The species is identified by its plastid
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<emphasis id="B91FEAB3053CF119FBBBF86DAD12B86D" box="[1097,1134,2027,2052]" italics="true" pageId="4" pageNumber="43">rbc</emphasis>
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L DNA sequence, large size relative to other
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<taxonomicName id="4C6B4D22053CF119FEBEF789A8D7B841" box="[332,427,2063,2088]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="4" pageNumber="43" phylum="Ochrophyta" rank="genus">
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<emphasis id="B91FEAB3053CF119FEBEF789A8D7B841" box="[332,427,2063,2088]" italics="true" pageId="4" pageNumber="43">Neidium</emphasis>
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</taxonomicName>
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taxa, one longitudinal canal along each margin and the sagittate shape of valve apices.
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<taxonomicName id="4C6B4D22053EF11BFF7AFF26A854B0D0" authorityName="Cleve" authorityYear="1894" baseAuthorityName="Ehrenb." box="[136,296,160,185]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="45" phylum="Ochrophyta" rank="species" species="iridis">
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<emphasis id="B91FEAB3053EF11BFF7AFF26A854B0D0" box="[136,296,160,185]" italics="true" pageId="6" pageNumber="45">Neidium iridis</emphasis>
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</taxonomicName>
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has a large size range (length, 184–275 μm) in this population which is comparable to
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<taxonomicName id="4C6B4D22053EF11BFB19FF26AC3AB0D0" authorityName="Cleve" authorityYear="1894" baseAuthorityName="Ehrenb." box="[1259,1350,160,185]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="45" phylum="Ochrophyta" rank="species" species="iridis">
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<emphasis id="B91FEAB3053EF11BFB19FF26AC3AB0D0" box="[1259,1350,160,185]" italics="true" pageId="6" pageNumber="45">N. iridis</emphasis>
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</taxonomicName>
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from the
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<typeStatus id="54D08803053EF11BFF7AFF42A9C4B0B4" box="[136,184,196,221]" pageId="6" pageNumber="45">type</typeStatus>
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locality and another locality in eastern North America (
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<bibRefCitation id="EFFA4B50053EF11BFCD4FF42AD6FB0B4" author="Hamilton, P. B. & Stachura-Suchoples, K. & Kusber, W. - H. & Bouchard, A. & Jahn, J." box="[806,1043,196,221]" pageId="6" pageNumber="45" pagination="392 - 401" refId="ref11962" refString="Hamilton, P. B., Stachura-Suchoples, K., Kusber, W. - H., Bouchard, A. & Jahn, J. (2019) Typification of the puzzling diatom species Neidium iridis (Neidiaceae). Plant Ecology and Evolution 152: 392 - 401. https: // doi. org / 10.5091 / plecevo. 2019.1601" type="journal article" year="2019">
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Hamilton
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<emphasis id="B91FEAB3053EF11BFC6AFF42AAACB0B4" box="[920,976,196,221]" italics="true" pageId="6" pageNumber="45">et al.</emphasis>
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2019
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</bibRefCitation>
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).
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<taxonomicName id="4C6B4D22053EF11BFBD7FF42ADFDB0B4" authorityName="Cleve" authorityYear="1894" baseAuthorityName="Ehrenb." box="[1061,1153,196,221]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="45" phylum="Ochrophyta" rank="species" species="iridis">
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<emphasis id="B91FEAB3053EF11BFBD7FF42ADFDB0B4" box="[1061,1153,196,221]" italics="true" pageId="6" pageNumber="45">N. iridis</emphasis>
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</taxonomicName>
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is comparable to
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<taxonomicName id="4C6B4D22053EF11BFAB5FF42ACD7B0B4" authorityName="Hamilton & Savoie & Sayre & Skibbe & Zimmermann & Bull" authorityYear="2019" box="[1351,1451,196,221]" class="Bacillariophyceae" family="Neidiaceae" genus="Neidium" higherTaxonomySource="GBIF" kingdom="Chromista" order="Naviculales" pageId="6" pageNumber="45" phylum="Ochrophyta" rank="species" species="beatyi">
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<emphasis id="B91FEAB3053EF11BFAB5FF42ACD7B0B4" box="[1351,1451,196,221]" italics="true" pageId="6" pageNumber="45">N. beatyi</emphasis>
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</taxonomicName>
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but can be distinguished by the valve shape, valve size and number of longitudinal canals.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |