[Metabolism of tryptophan in the newborn. Urinary excretion of kynurenine and its derivatives following 1-tryptophan loading].
D001826:Body Fluids; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000378:metabolism; D007737:Kynurenine / Q000652:urine*; D014364:Tryptophan / Q000378:metabolism*
D007737:Kynurenine; D014364:Tryptophan
INFANT, NEWBORN/metabolism; KYNURENINE/urine; TRYPTOPHAN/metabolism