THE SIGNIFICANCE OF TUBERCULOSIS IN OLD-AGED VILLAGE INHABITANTS.
D001699:Biometry; D004777:Environment; D005853:Geriatrics; D006801:Humans; D013223:Statistics as Topic; D014374:Tuberculin Test; D014376:Tuberculosis; D015022:Yugoslavia
GERIATRICS; STATISTICS; TUBERCULIN TEST; TUBERCULOSIS; YUGOSLAVIA