title: Diagnostic heterogeneity in relation to drug evaluation: antidepressants.
authors.affiliation: Department of Psychiatry, University of Cambridge, Addenbrooke's Hospital, UK.
authors.forename: E S
authors.initials: ES
authors.lastname: Paykel
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D003866:Depressive Disorder / Q000145:classification / Q000188:drug therapy* / Q000523:psychology; D004341:Drug Evaluation / Q000379:methods*; D006801:Humans; D011569:Psychiatric Status Rating Scales
chemical_list: D000928:Antidepressive Agents