title: Analgesic efficacy of acetaminophen and buprenorphine administered in the drinking water of rats.
authors.affiliation: Division of Comparative Medicine, Research Animal Resources, Medical School, University of Minnesota, Minneapolis 55455, USA.
authors.forename: D M
authors.initials: DM
authors.lastname: Cooper
authors.forename: D
authors.initials: D
authors.lastname: DeLong
authors.forename: C S
authors.initials: CS
authors.lastname: Gillett