title: L-tryptophan in obsessive-compulsive disorders.
mesh_terms: D000293:Adolescent; D000328:Adult; D000374:Aggression / Q000187:drug effects; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000188:drug therapy*; D012075:Remission, Spontaneous; D014364:Tryptophan / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D014364:Tryptophan