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DeCS
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Descriptor English:
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Nematoda
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Descriptor Spanish:
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Nematodos
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Descriptor Portuguese:
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Nematoides
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Synonyms English:
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Phasmidia
Secernentea
Sipunculida
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Tree Number:
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B01.050.500.500.294
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Definition English:
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A phylum of unsegmented helminths with fundamental bilateral symmetry and secondary triradiate symmetry of the oral and esophageal structures. Many species are parasites. |
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Indexing Annotation English:
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general or unspecified; prefer specifics; infection = NEMATODE INFECTIONS; coordinate with specific precoordinated helminth terms (ANTIGENS, HELMINTH, etc) if pertinent
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See Related English:
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Antinematodal Agents
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History Note English:
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SIPUNCULIDA was heading 1980-84
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Allowable Qualifiers English:
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Record Number:
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9541
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Unique Identifier:
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D009348
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Occurrence in VHL:
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Similar:
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DeCS
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