title: Preface: bovine respiratory disease.
authors.affiliation: Department of Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, IA 50011, USA. vcooper@iastate.edu
authors.forename: Vickie L
authors.initials: VL
authors.lastname: Cooper
authors.forename: Bruce W
authors.initials: BW
authors.lastname: Brodersen
mesh_terms: D000818:Animals; D048090:Bovine Respiratory Disease Complex / Q000175:diagnosis* / Q000517:prevention & control*; D002417:Cattle