title: The influence of morphine on the halothane sparing effect of xylazine: II, xylazine and morphine plasma concentrations.
authors.affiliation: University of California, Davis, CA; Ohio State University, Columbus, OH, USA.
authors.forename: R C
authors.initials: RC
authors.lastname: Bennett
authors.affiliation: University of California, Davis, CA; Ohio State University, Columbus, OH, USA.
authors.forename: C
authors.initials: C
authors.lastname: Kollias-Baker
authors.affiliation: University of California, Davis, CA; Ohio State University, Columbus, OH, USA.
authors.forename: E P
authors.initials: EP
authors.lastname: Steffey
authors.affiliation: University of California, Davis, CA; Ohio State University, Columbus, OH, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Sams