title: Free drug fraction vs free drug concentration: a matter of frequent confusion.
authors.affiliation: UMR 181 de Physiopathologie et Toxicologie Expérimentales INRA/ENVT, Ecole Nationale Vétérinaire de Toulouse, Toulouse cedex France. p.l.toutain@envt.fr
authors.forename: P L
authors.initials: PL
authors.lastname: Toutain
authors.forename: A
authors.initials: A
authors.lastname: Bousquet-Melou
mesh_terms: D004364:Pharmaceutical Preparations / Q000097:blood / Q000378:metabolism*; D010599:Pharmacokinetics; D011485:Protein Binding; D014730:Veterinary Medicine
chemical_list: D004364:Pharmaceutical Preparations