Oral bioavailability and pharmacokinetic characteristics of ketoprofen enantiomers after oral and intravenous administration in Asian elephants (Elephas maximus)
Hunter, Robert P., Ramiro Isaza, and David E. Koch. 2003. “Oral Bioavailability and Pharmacokinetic Characteristics of Ketoprofen Enantiomers After Oral and Intravenous Administration in Asian Elephants (Elephas Maximus)”. American Journal of Veterinary Research 64 (1): 109-14.