Effect of L-DOPA on depression.
D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010919:Placebos
D010919:Placebos; D004295:Dihydroxyphenylalanine