(Q41530589)
Statements
1 reference
The vitamin B6 requirement in oral contraceptive users II. Assessment by tryptophan metabolites, vitamin B6, and pyridoxic acid levels in urine, (English)
The vitamin B6 requirement in oral contraceptive users. II. Assessment by tryptophan metabolites, vitamin B6, and pyridoxic acid levels in urine (English)
E. A. Donald
1 May 1979
1 reference
1 reference
32
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1024-1032
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Identifiers
1 reference