[CANCEROGENOUS HYDROCARBONES FROM EXHAUST GASES IN THE WORKING ATMOSPHERE].
D000397:Air Pollution; D001272:Atmosphere; D003604:Czechoslovakia; D005740:Gases; D006838:Hydrocarbons; D014116:Toxicology; D001335:Vehicle Emissions; D014937:Work
D005740:Gases; D006838:Hydrocarbons; D001335:Vehicle Emissions
AIR POLLUTION; AUTOMOBILE EXHAUST; CZECHOSLOVAKIA; HYDROCARBONS; TOXICOLOGIC REPORT
KANCEROGENN'I UHLOVOD'IKY Z V'YFUKOV'YCH PLYNU V PRACOVN'IM OVZDU S'I.