Formation of a sigma complex as a hypothetical rate-determining step in the carcinogenic action of unsubstituted polycyclic aromatic hydrocarbons.
D002273:Carcinogens / Q000494:pharmacology*; D055598:Chemical Phenomena; D002621:Chemistry; D006838:Hydrocarbons; D007700:Kinetics; D011083:Polycyclic Compounds / Q000494:pharmacology*
D002273:Carcinogens; D006838:Hydrocarbons; D011083:Polycyclic Compounds