title: The clinical course of unipolar major depressive disorders.
authors.affiliation: Department of Psychiatry, University of California, San Diego, La Jolla 92093-0603, USA.
authors.forename: L L
authors.initials: LL
authors.lastname: Judd
mesh_terms: D000328:Adult; D017668:Age of Onset; D002908:Chronic Disease; D003866:Depressive Disorder / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D006801:Humans; D012008:Recurrence