[DETERMINATION OF 3,4-BENZPYRENE IN THE PRAGUE ATMOSPHERE].
D000397:Air Pollution; D001272:Atmosphere; D001564:Benzo(a)pyrene; D001580:Benzopyrenes; D002845:Chromatography; D003604:Czechoslovakia; D008175:Lung Neoplasms; D009369:Neoplasms / Q000453:epidemiology*; D013274:Stomach Neoplasms
D001580:Benzopyrenes; D001564:Benzo(a)pyrene
AIR POLLUTION; BENZOPYRENES; CHROMATOGRAPHY; CZECHOSLOVAKIA; LUNG NEOPLASMS; NEOPLASM STATISTICS; STOMACH NEOPLASMS
STANOVEN'I 3,4-BENZPYRENU V PRA ZSK'EM OVZDU S'I.