title: On the Amish study.
mesh_terms: D000328:Adult; D003866:Depressive Disorder / Q000453:epidemiology; D004812:Epidemiologic Methods; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D019964:Mood Disorders / Q000453:epidemiology*; D012107:Research Design / Q000592:standards; D014481:United States