Identification of high risk groups in some pulmonary diseases: a practical method.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D006814:Hungary; D008175:Lung Neoplasms / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000150:complications; D012306:Risk; D012737:Sex Factors; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology*; D014505:Urban Population