title: Accessibility of deoxyribonucleic acid in chromatin to the covalent binding of the chemical carcinogen benzo[a]pyrene.
mesh_terms: D000818:Animals; D001580:Benzopyrenes / Q000378:metabolism*; D002417:Cattle; D002467:Cell Nucleus / Q000378:metabolism; D002843:Chromatin / Q000378:metabolism*; D004247:DNA / Q000378:metabolism*; D007700:Kinetics; D008297:Male; D008862:Microsomes, Liver / Q000378:metabolism*; D051381:Rats; D013950:Thymus Gland / Q000378:metabolism
chemical_list: D001580:Benzopyrenes; D002843:Chromatin; D004247:DNA