[Tuberculosis at 32 randomly selected points in 1979 and re-examined in Anhui Province in 1980].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002681:China; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011897:Random Allocation; D012737:Sex Factors; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology* / Q000401:mortality