title: Metabolite pharmacokinetics: methods for simultaneous estimates of elimination rate constants of a drug and its metabolite. A commentary.
mesh_terms: D000082:Acetaminophen / Q000378:metabolism; D007700:Kinetics; D008954:Models, Biological; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D010615:Phenacetin / Q000378:metabolism; D013997:Time Factors
chemical_list: D004364:Pharmaceutical Preparations; D000082:Acetaminophen; D010615:Phenacetin