146 lines
9.3 KiB
XML
146 lines
9.3 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.41.28987" ID-GBIF-Dataset="d67edb4f-0b13-4047-b457-26fbb88a52f3" ID-PMC="PMC6207632" ID-Pensoft-Pub="1314-4049--65" ID-PubMed="30386167" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049--65" ModsDocOrigin="MycoKeys " ModsDocTitle="Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)" checkinTime="1553125602872" checkinUser="pensoft" docAuthor="Viner, Ilya, Spirin, Viacheslav, Zibarova, Lucie & Larsson, Karl-Henrik" docDate="2018" docId="7A3E78A42BA3576D1EE4BAD8208DD3DB" docLanguage="en" docName="MycoKeys 41: 65-90" docOrigin="MycoKeys 41" docSource="http://dx.doi.org/10.3897/mycokeys.41.28987" docTitle="Xylodon ussuriensis Viner, sp. nov." docType="treatment" docVersion="4" lastPageNumber="81" masterDocId="404B167DA72BFFEED519FFCEFFE3B426" masterDocTitle="Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)" masterLastPageNumber="90" masterPageNumber="65" pageNumber="78" updateTime="1668136090909" 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>Additions to the taxonomy of Lagarobasidium and Xylodon (Hymenochaetales, Basidiomycota)</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>Viner, Ilya</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>Spirin, Viacheslav</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>Zibarova, Lucie</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>Larsson, Karl-Henrik</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>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>41</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>65</mods:start>
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<mods:end>90</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/mycokeys.41.28987</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/mycokeys.41.28987</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049--65</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154473931" LSID="urn:lsid:plazi:treatment:7A3E78A42BA3576D1EE4BAD8208DD3DB" httpUri="http://treatment.plazi.org/id/7A3E78A42BA3576D1EE4BAD8208DD3DB" lastPageId="16" lastPageNumber="81" pageId="13" pageNumber="78">
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<subSubSection pageId="13" pageNumber="78" type="nomenclature">
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<paragraph pageId="13" pageNumber="78">
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<taxonomicName LSID="MB825356" authority="Viner" class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon ussuriensis" order="Hymenochaetales" pageId="13" pageNumber="78" phylum="Basidiomycota" rank="species" species="ussuriensis">Xylodon ussuriensis Viner</taxonomicName>
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<taxonomicNameLabel pageId="13" pageNumber="78">sp. nov.</taxonomicNameLabel>
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Figure 12
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="79" type="materials_examined">
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<paragraph pageId="14" pageNumber="79">
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<pageBreakToken pageId="14" pageNumber="79" start="start">Type</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="14" pageNumber="79">RUSSIA. Primorie: Khasan Dist., Kedrovaya Pad Nat. Res., on angiosperm wood, 24 Jul 2016, I.Viner KUN 1989* (H) - ITS sequence, GenBank MH324468.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="79" type="etymology">
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<paragraph pageId="14" pageNumber="79">Etymology.</paragraph>
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<paragraph pageId="14" pageNumber="79">Ussuriensis (lat., adj.) - from the river Ussuri in Russian Far East and adjacent China.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="16" lastPageNumber="81" pageId="14" pageNumber="79" type="description">
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<paragraph pageId="14" pageNumber="79">Description.</paragraph>
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<paragraph lastPageId="16" lastPageNumber="81" pageId="14" pageNumber="79">
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Basidiocarps effused, up to 10 cm in longest dimension. Sterile margin white to pale ochraceous, floccose, up to 1 mm wide. Hymenial surface pale ochraceous, grandinioid to odontoid; projections rather regularly arranged, from 100
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<normalizedToken originalValue="µm">µm</normalizedToken>
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to 250
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, 90-110
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<normalizedToken originalValue="μm">μm</normalizedToken>
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broad at base, 6
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<normalizedToken originalValue="–8(–">-8(-</normalizedToken>
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9) per mm. Hyphal structure monomitic, hyphae clamped, faintly cyanophilous, thin-walled. Subicular hyphae interwoven, (3.0
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<normalizedToken originalValue="–)3.4–">-)3.4-</normalizedToken>
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6.2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. (n=30/3). Tramal hyphae subparallel, sub
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<pageBreakToken pageId="15" pageNumber="80" start="start">hymenial</pageBreakToken>
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hyphae short-celled, 1.9-3.9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. (n=30/3). Large rhomboid or stellate crystals rarely present in trama and subiculum, 10-19
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in diam. Cystidia of three types: a) large, thin- or fairly thick-walled (wall up to 2.8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick) cystidia of subicular, tramal or subhymenial origin, cylindrical, spathuliform, almost capitate or with one intercalary inflation at the upper part, (64.0
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<normalizedToken originalValue="–)71.0–188.9(–220.0)×(5.0–)5.7–9.4(–">-)71.0-188.9(-220.0)x(5.0-)5.7-9.4(-</normalizedToken>
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11.9)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=30/3), often apically encrusted by large rhomboid crystals, b) astrocystidia of subhymenial origin, bearing a stellate crystalline cap 15
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<normalizedToken originalValue="–17×4.5–">-17x4.5-</normalizedToken>
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4.8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, sometimes rare, c) cystidia of subhymenial origin, thin-walled, varying from fusoid to cylindrical or submoniliform, rarely forked, 40.0
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<normalizedToken originalValue="–84.0(–92.0)×5.0–9.0(–">-84.0(-92.0)x5.0-9.0(-</normalizedToken>
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11.4)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=30/3). Basidia suburniform, 4-spored, 14.7
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<normalizedToken originalValue="–22.8(–24.0)×3.4–">-22.8(-24.0)x3.4-</normalizedToken>
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4.9
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=30/3),
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<pageBreakToken pageId="16" pageNumber="81" start="start">thin-walled</pageBreakToken>
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. Basidiospores clearly thick-walled, ellipsoid to broadly ellipsoid, usually with an oil-drop, (4.8
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<normalizedToken originalValue="–)5.1–6.0×3.8–">-)5.1-6.0x3.8-</normalizedToken>
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4.6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n=92/3), L=5.48, W=4.21, Q=1.30, cyanophilous.
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</paragraph>
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<caption pageId="16" pageNumber="81">
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<paragraph pageId="16" pageNumber="81">
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Figure 12.
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<taxonomicName class="Agaricomycetes" family="Schizoporaceae" genus="Xylodon" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Xylodon ussuriensis" order="Hymenochaetales" pageId="16" pageNumber="81" phylum="Basidiomycota" rank="species" species="ussuriensis">Xylodon ussuriensis</taxonomicName>
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(holotype): a section through an aculeus b basidia, basidioles and hymenial cystidia c thick- and thin-wall tramal cystidia d thick- and thin-wall subhymenial cystidia e astrocystidia f basidiospores h short-celled hyphae from aculei.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="81" type="distribution">
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<paragraph pageId="16" pageNumber="81">Distribution and ecology.</paragraph>
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<paragraph pageId="16" pageNumber="81">East Asia (Russian Far East - Primorie), on decayed angiosperm wood; seemingly not rare in secondary oak-dominated forest.</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="81" type="remarks">
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<paragraph pageId="16" pageNumber="81">Remarks.</paragraph>
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<paragraph pageId="16" pageNumber="81">
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The distinctly thick-walled tubular cystidia of
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<taxonomicName lsidName="X. ussuriensis" pageId="16" pageNumber="81" rank="species" species="ussuriensis">X. ussuriensis</taxonomicName>
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make it different from other
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<taxonomicName class="Agaricomycetes" family="Schizoporaceae" genus="Lagarobasidium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lagarobasidium" order="Hymenochaetales" pageId="16" pageNumber="81" phylum="Basidiomycota" rank="genus">Lagarobasidium</taxonomicName>
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-like species treated here. Subhymenial astrocystidia found in
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<taxonomicName lsidName="X. ussuriensis" pageId="16" pageNumber="81" rank="species" species="ussuriensis">X. ussuriensis</taxonomicName>
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are also present in some specimens of
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<taxonomicName lsidName="X. detriticus" pageId="16" pageNumber="81" rank="species" species="detriticus">X. detriticus</taxonomicName>
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although they are apparently rare in the latter species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |