Karakaya, A Investigation of some immunological functions in a group of asphalt workers exposed to polycyclic aromatic hydrocarbons. [electronic resource] - Toxicology Jul 1999 - 43-7 p. digital Publication Type: Journal Article ISSN: 0300-483X Standard No.: 10.1016/s0300-483x(99)00048-7 doi Subjects--Topical Terms: AdultHumansHydrocarbons--adverse effectsImmune System--drug effectsImmunoglobulins--bloodImmunophenotypingLeukocyte Count--drug effectsLymphocyte Subsets--cytologyMaleMiddle AgedOccupational Exposure--adverse effectsPolycyclic Aromatic Hydrocarbons--adverse effectsPyrenes--metabolismSmokingStatistics as Topic