title: How many, and which patients with affective disorders need long-term maintenance therapy?
mesh_terms: D000341:Affective Disorders, Psychotic / Q000188:drug therapy*; D000928:Antidepressive Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D001714:Bipolar Disorder / Q000188:drug therapy; D003866:Depressive Disorder / Q000188:drug therapy; D005260:Female; D006760:Hospitalization; D006801:Humans; D008137:Longitudinal Studies; D008297:Male
chemical_list: D000928:Antidepressive Agents