No abstract available
Publication types
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Historical Article
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Review
MeSH terms
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Animals
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History, 20th Century
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History, 21st Century
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Humans
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Methionine / biosynthesis*
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Methionine / history
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Vitamin B 12 / chemistry
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Vitamin B 12 / history
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Vitamin B 12 / isolation & purification*
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Vitamin B 12 / metabolism*