title: Pharmacokinetics and intramuscular bioavailability of a single dose of butorphanol in Asian elephants (Elephas maximus).
authors.affiliation: Department of Anatomy and Physiology, Kansas State University, College of Veterinary Medicine, Manhattan 66506, USA. ingramle@yahoo.com
authors.forename: Leann M
authors.initials: LM
authors.lastname: Tana
authors.forename: Ramiro
authors.initials: R
authors.lastname: Isaza
authors.forename: David E
authors.initials: DE
authors.lastname: Koch
authors.forename: Robert P
authors.initials: RP
authors.lastname: Hunter