Plasma pyridoxal 5′-phosphate concentration and dietary vitamin B-6 intake in free-living, low-income elderly people
Manore, M M ; Vaughan, L A ; Carroll, S S ; Leklem, J E
The American journal of clinical nutrition, 1989-08, Vol.50 (2), p.339-345 [Peer Reviewed Journal]Bethesda, MD: Elsevier Inc
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