Urine tryptophan color test in pregnancy and its clinical application.
D001826:Body Fluids; D003116:Color; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000652:urine; D011258:Pregnancy Tests; D014364:Tryptophan / Q000652:urine*; D016482:Urinalysis
D014364:Tryptophan
PREGNANCY TESTS; PREGNANCY/urine in; TRYPTOPHAN/in urine