[Trends in tuberculosis endemic in Bulgaria and its prognosis for the period up to the year 2000].
D000293:Adolescent; D000328:Adult; D002031:Bulgaria; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D007223:Infant; D011446:Prospective Studies; D014376:Tuberculosis / Q000453:epidemiology* / Q000517:prevention & control
Tendentsiia razvitiia tuberkuleznoĭ éndemii v Bolgarii i ee prognoz na period do 2000 g.