title: COMMENTS ON THE CLASSIFICATION OF THE AFFECTIVE DISORDERS.
mesh_terms: D000339:Affect; D001714:Bipolar Disorder; D002965:Classification; D003863:Depression; D003866:Depressive Disorder; D006801:Humans; D001523:Mental Disorders; D019964:Mood Disorders; D011618:Psychotic Disorders; D009626:Terminology as Topic
keywords: AFFECT; CLASSIFICATION; DEPRESSION; NOMENCLATURE; PSYCHOSES, MANIC-DEPRESSIVE