title: [Qualitative gas chromatographic determination of polycyclic aromatic hydrocarbons in the air of working zone].
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D002274:Carcinogens, Environmental / Q000032:analysis*; D002617:Chemical Industry; D002849:Chromatography, Gas; D006801:Humans; D011083:Polycyclic Compounds / Q000032:analysis*
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D002274:Carcinogens, Environmental; D011083:Polycyclic Compounds
vernacular_title: Kachestvenno opredeliane na politsiklichni aromatni vuglevodorodi vuv vuzdukha na rabotnata sreda chrez gazova khromatografiia.