title: The Iowa 500: follow-up of 225 depressives.
mesh_terms: D000328:Adult; D000367:Age Factors; D001714:Bipolar Disorder / Q000453:epidemiology; D002908:Chronic Disease; D003863:Depression / Q000175:diagnosis*; D005260:Female; D005500:Follow-Up Studies; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D007484:Iowa; D008297:Male; D012008:Recurrence; D012737:Sex Factors; D013997:Time Factors