Serum trytophan levels in man after administration of L-tryptophan [proceedings].
D000328:Adult; D004304:Dosage Forms; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D008297:Male; D013997:Time Factors; D014364:Tryptophan / Q000008:administration & dosage / Q000097:blood*
D004304:Dosage Forms; D014364:Tryptophan