[CONCENTRATION OF 3,4-BENZPYRENE AND ARSENIC COMPOUNDS IN THE PRAGUE ATMOSPHERE].
D000397:Air Pollution; D000981:Antiprotozoal Agents; D001152:Arsenicals; D001272:Atmosphere; D001564:Benzo(a)pyrene; D001580:Benzopyrenes; D003604:Czechoslovakia; D014116:Toxicology
D000981:Antiprotozoal Agents; D001152:Arsenicals; D001580:Benzopyrenes; D001564:Benzo(a)pyrene
AIR POLLUTION; ARSENICALS; BENZOPYRENES; CZECHOSLOVAKIA; TOXICOLOGIC REPORT
KONCENTRACE 3,4-BENZPYRENU A SLOU CENIN ARZ'ENU V PRA ZSK'EM OVZDU S'I.