title: Pharmacokinetics in the interpretation of chronic toxicity tests: the last-in, first-out phenomenon.
mesh_terms: D000818:Animals; D005243:Feces / Q000032:analysis; D007700:Kinetics; D008297:Male; D008433:Mathematics; D010672:Phenytoin / Q000378:metabolism / Q000633:toxicity*; D011078:Polychlorinated Biphenyls / Q000378:metabolism / Q000633:toxicity*; D051381:Rats
chemical_list: D010672:Phenytoin; D011078:Polychlorinated Biphenyls