title: Dysthymia in community and clinical samples of older adults.
authors.forename: D G
authors.initials: DG
authors.lastname: Blazer
mesh_terms: D000367:Age Factors; D000368:Aged; D015897:Comorbidity; D003866:Depressive Disorder / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008875:Middle Aged; D015995:Prevalence