title: Pharmacokinetics tricks and traps: flip-flop models.
authors.affiliation: Arishel Inc., North Potomac, Maryland 20878-4305, USA. shelbyb@ix.netcom.com
authors.forename: H
authors.initials: H
authors.lastname: Boxenbaum
mesh_terms: D000042:Absorption; D000818:Animals; D004285:Dogs; D004337:Drug Carriers; D005782:Gels; D019382:Human Growth Hormone / Q000008:administration & dosage / Q000097:blood / Q000493:pharmacokinetics*; D007275:Injections, Intravenous; D007279:Injections, Subcutaneous; D008954:Models, Biological; D011108:Polymers
chemical_list: D004337:Drug Carriers; D005782:Gels; D011108:Polymers; D019382:Human Growth Hormone