140 lines
9.5 KiB
XML
140 lines
9.5 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.121.29924" ID-GBIF-Dataset="b83fa02b-b303-4799-856d-b4dbe1160a93" ID-PMC="PMC6522442" ID-Pensoft-Pub="1314-2003-121-81" ID-Pensoft-UUID="B21D393FFFFBFC4EFF96FFA7FFF98263" ID-PubMed="31114428" ID-Zenodo-Dep="3484962" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-2003-121-81" ModsDocOrigin="PhytoKeys 121" ModsDocTitle="A checklist of rheophytes of Cameroon" checkinTime="1557465998154" checkinUser="pensoft" docAuthor="Kuetegue, Felix, Sonke, Bonaventure & Ameka, Gabriel K." docDate="2019" docId="00196D6E208459DBD78C9A3157BFC2E2" docLanguage="en" docName="PhytoKeys 121: 81-131" docOrigin="PhytoKeys 121" docSource="http://dx.doi.org/10.3897/phytokeys.121.29924" docTitle="Ixora euosmia K. Schum., Bot. Jahrb. Syst. 33 (2): 355 1903" docType="treatment" docVersion="6" id="B21D393FFFFBFC4EFF96FFA7FFF98263" lastPageNumber="81" masterDocId="B21D393FFFFBFC4EFF96FFA7FFF98263" masterDocTitle="A checklist of rheophytes of Cameroon" masterLastPageNumber="131" masterPageNumber="81" pageNumber="81" updateTime="1668139284282" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A checklist of rheophytes of Cameroon</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kuetegue, Felix</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sonke, Bonaventure</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ameka, Gabriel K.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>121</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>81</mods:start>
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<mods:end>131</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.121.29924</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.121.29924</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-121-81</mods:identifier>
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<mods:identifier type="Pensoft-UUID">B21D393FFFFBFC4EFF96FFA7FFF98263</mods:identifier>
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<mods:identifier type="Zenodo-Dep">3484962</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="157119384" LSID="urn:lsid:plazi:treatment:00196D6E208459DBD78C9A3157BFC2E2" httpUri="http://treatment.plazi.org/id/00196D6E208459DBD78C9A3157BFC2E2" lastPageNumber="81" pageId="0" pageNumber="81">
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<subSubSection pageId="0" pageNumber="81" type="nomenclature">
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName LSID="56D40D53-CC96-535E-BA05-D076C8348FD0" authority="K. Schum., Bot. Jahrb. Syst. 33 (2): 355 (1903)" authorityName="K. Schum., Bot. Jahrb. Syst. 33 (2): 355" authorityYear="1903" class="Magnoliopsida" family="Rubiaceae" genus="Ixora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ixora euosmia" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="euosmia">Ixora euosmia K.Schum., Bot. Jahrb. Syst. 33(2): 355 (1903)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="reference_group">
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="Hutch & Dalziel" authorityYear="1931" class="Magnoliopsida" family="Rubiaceae" genus="Ixora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ixora degemensis" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="degemensis">Ixora degemensis</taxonomicName>
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Hutch. & Dalziel, Fl. W. Trop. Afr. 2: 86 (1931)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="materials_examined">
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<paragraph pageId="0" pageNumber="81">Type.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Cameroon. Bipindi, bank of Lokoundje River, 02 Oct 1896,
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<emphasis italics="true" pageId="0" pageNumber="81">G. Zenker 1108</emphasis>
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, (holotype: K; isotypes: BR, HBG, MO, WAG, Z).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="description">
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<paragraph pageId="0" pageNumber="81">Description.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Shrub or small tree up to 5 m tall; leaves narrowly elliptic-oblong 10-19
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<normalizedToken originalValue="×">x</normalizedToken>
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2-4.5 cm; inflorescence terminal.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="materials_examined">
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<paragraph pageId="0" pageNumber="81">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Lobe River, 7 km south of Kribi,
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<geoCoordinate degrees="2" direction="north" minutes="53" orientation="latitude" precision="925" value="2.8833332">2°53'N</geoCoordinate>
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,
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<geoCoordinate degrees="9" direction="east" minutes="54" orientation="longitude" precision="925" value="9.9">9°54'E</geoCoordinate>
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, 20 Feb 1969,
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<emphasis italics="true" pageId="0" pageNumber="81">J. J. Bos 3940</emphasis>
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(YA); Songloulou falls, at 25 km southwest of
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<normalizedToken originalValue="Ngambé">Ngambe</normalizedToken>
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, Massock-Songloulou road, 3°35'N, 9°44'E, 24 Jan 1972,
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<emphasis italics="true" pageId="0" pageNumber="81">R. Letouzey 11103</emphasis>
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(YA); 5 km southeast of Bipindi,
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<geoCoordinate degrees="3" direction="north" minutes="04" orientation="latitude" precision="925" value="3.0666666">3°04'N</geoCoordinate>
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,
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<geoCoordinate degrees="10" direction="east" minutes="25" orientation="longitude" precision="925" value="10.416667">10°25'E</geoCoordinate>
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, 14 Jan 1987,
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<emphasis italics="true" pageId="0" pageNumber="81">Stephen D. Manning 1343</emphasis>
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(YA);
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<normalizedToken originalValue="Nguti-Ntalè">Nguti-Ntale</normalizedToken>
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,
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<normalizedToken originalValue="Mbièr">Mbier</normalizedToken>
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River,
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<geoCoordinate degrees="5" direction="north" minutes="15" orientation="latitude" precision="925" value="5.25">5°15'N</geoCoordinate>
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,
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<geoCoordinate degrees="9" direction="east" minutes="34" orientation="longitude" precision="925" value="9.566667">9°34'E</geoCoordinate>
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, 13 Dec 2010,
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<emphasis italics="true" pageId="0" pageNumber="81">F. Kuetegue 226</emphasis>
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(YA).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="habitat">
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<paragraph pageId="0" pageNumber="81">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="81">Inundated sandy or rocky banks of rivers, between rocks in streams or rivers, waterfalls; riverine forest.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="distribution">
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<paragraph pageId="0" pageNumber="81">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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Cameroon (Fig.
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<figureCitation captionStart="Figures 11–19" captionStartId="F3" captionText="Figures 11 - 19. 11 Cyperus cataractarum K. Schum ex Engl. 12 Plectranthus cataractarum B. J. Pollard 13 Calvoa stenophylla Jacq. - Fel. 14 Eugenia dusenii Engl. 15 Biophytum talbotii (Baker f.) Hutch. & Dalziel 16 Biophytum zenkeri Guillaumin 17 Pandanus satabiei Huynh 18 Eragrostis barteri C. E. Hubb. 19 Ixora euosmia K. Schum." figureDoi="10.3897/phytokeys.121.29924.figures11-19" httpUri="https://binary.pensoft.net/fig/300481" pageId="0" pageNumber="81">19</figureCitation>
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), Equatorial Guinea and Nigeria.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="conservation status">
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<paragraph pageId="0" pageNumber="81">Conservation status in Cameroon.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<taxonomicName authorityName="K. Schum., Bot. Jahrb. Syst. 33 (2): 355" authorityYear="1903" class="Magnoliopsida" family="Rubiaceae" genus="Ixora" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ixora euosmia" order="Gentianales" pageId="0" pageNumber="81" phylum="Tracheophyta" rank="species" species="euosmia">
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<emphasis italics="true" pageId="0" pageNumber="81">Ixora euosmia</emphasis>
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</taxonomicName>
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was not assessed by
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<bibRefCitation author="Onana, JM" journalOrPublisher="Royal Botanic Gardens, Kew" pageId="0" pageNumber="81" refId="B66" refString="Onana, JM, Cheek, M, 2011. Red data list of the flowering plants of Cameroon: IUCN Global Assessments. Royal Botanic Gardens, Kew" title="Red data list of the flowering plants of Cameroon: IUCN Global Assessments." year="2011">Onana and Cheek (2011)</bibRefCitation>
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nor listed on http://www.iucnredlist.org. The taxon is currently known from 10 localities. The extent of occurrence of this species is about 36,900 km2 and the area of occupancy is about 44 km2. There is a dam built (hydro-electric dam at Songloulou on Sanaga River), and a proposed project,
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<normalizedToken originalValue="Memve’ele">Memve'ele</normalizedToken>
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hydro-electric dam at Nyabezan (Ntem waterfall); and mining projects envisaged in Kribi. Based on these threats and the continuous decline of vegetation cover in the area, extent and /or quality of habitat
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<taxonomicName lsidName="I. euosmia" pageId="0" pageNumber="81" rank="species" species="euosmia">
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<emphasis italics="true" pageId="0" pageNumber="81">I. euosmia</emphasis>
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</taxonomicName>
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is here assessed as Endangered. IUCN Red List Category:
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<emphasis bold="true" pageId="0" pageNumber="81">Endangered ENB2ab (ii, iii).</emphasis>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |