title: > Laboratory Animal Care Policies and Regulations: United States.
authors.affiliation: College of Veterinary Medicine, North Carolina State University, North Carolina, USA.
authors.forename: Thomas E.
authors.initials: TE
authors.lastname: Hamm
authors.forename: Ralph B.
authors.initials: RB
authors.lastname: Dell
authors.forename: Richard C.
authors.initials: RC
authors.lastname: Van Sluyters