Psychiatric and medical problems in rural communities.
D000328:Adult; D002908:Chronic Disease / Q000523:psychology*; D005260:Female; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology / Q000523:psychology*; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D012423:Rural Health; D012959:Socioeconomic Factors; D014481:United States