title: Effect of 5-hydroxytryptophan (5-HTP) on plasma prolactin levels in man.
mesh_terms: D006916:5-Hydroxytryptophan / Q000008:administration & dosage / Q000494:pharmacology*; D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D003533:Cyproheptadine / Q000494:pharmacology; D006801:Humans; D008297:Male; D011388:Prolactin / Q000097:blood*
chemical_list: D003533:Cyproheptadine; D011388:Prolactin; D006916:5-Hydroxytryptophan