The problem of non-organic illness in Tanzanian urban medical practice.
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011602:Psychophysiologic Disorders / Q000175:diagnosis / Q000453:epidemiology*; D013636:Tanzania; D014505:Urban Population