title: Studies of alpha-methyl-para-tyrosine, L-dopa, and L-tryptophan in depression and mania.
mesh_terms: D001714:Bipolar Disorder / Q000134:cerebrospinal fluid / Q000188:drug therapy* / Q000652:urine; D002395:Catecholamines / Q000134:cerebrospinal fluid / Q000652:urine; D002986:Clinical Trials as Topic; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000627:therapeutic use*; D004298:Dopamine / Q000652:urine; D006801:Humans; D008781:Methyltyrosines / Q000008:administration & dosage / Q000627:therapeutic use*; D010919:Placebos; D014364:Tryptophan / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D002395:Catecholamines; D008781:Methyltyrosines; D010919:Placebos; D004295:Dihydroxyphenylalanine; D014364:Tryptophan; D004298:Dopamine