EPIDEMIOLOGY OF LUNG CANCER AND 3,4-BENZPYRENE IN PRAGUE ATMOSPHERE.
D001272:Atmosphere; D001564:Benzo(a)pyrene; D001580:Benzopyrenes; D002273:Carcinogens; D003604:Czechoslovakia; D006801:Humans; D008175:Lung Neoplasms; D009026:Mortality; D012621:Seasons; D013223:Statistics as Topic
D001580:Benzopyrenes; D002273:Carcinogens; D001564:Benzo(a)pyrene
BENZOPYRENES; CARCINOGENS; CZECHOSLOVAKIA; LUNG NEOPLASMS; MORTALITY; SEASONS; STATISTICS