title: Millions of Americans suffer from severe depression.
mesh_terms: D000203:Activities of Daily Living; D000928:Antidepressive Agents / Q000008:administration & dosage; D003863:Depression / Q000188:drug therapy / Q000453:epidemiology* / Q000209:etiology / Q000523:psychology*; D004526:Efficiency; D005260:Female; D006801:Humans; D008297:Male; D012307:Risk Factors; D012720:Severity of Illness Index; D014481:United States / Q000453:epidemiology
chemical_list: D000928:Antidepressive Agents