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DeCS
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Descriptor English:
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Elements, Radioactive
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Descriptor Spanish:
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Elementos Radiactivos
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Descriptor Portuguese:
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Elementos Radioativos
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Synonyms English:
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Radioactive Elements
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Tree Number:
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D01.268.271
D01.496.749.305
SP4.097.063.879
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Definition English:
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Unstable elements with atomic numbers greater than 83 that exist in nature solely as radioisotopes. |
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Indexing Annotation English:
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general or unspecified; prefer specifics
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History Note English:
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98; use explode 1967-97
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Allowable Qualifiers English:
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Record Number:
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29381
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Unique Identifier:
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D004603
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Occurrence in VHL:
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Similar:
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DeCS
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