title: Research and methodological issues for evaluating the therapeutic effectiveness of antidepressant drugs.
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D003866:Depressive Disorder / Q000188:drug therapy*; D006801:Humans; D012107:Research Design; D013997:Time Factors
chemical_list: D000928:Antidepressive Agents