title: United States Department of Agriculture licensing requirements for feline leukemia virus vaccines.
authors.affiliation: United States Department of Agriculture Animal and Plant Health Inspection Service, Biotechnology, Biologics, and Environmental Protection, Hyattsville, MD 20782.
authors.forename: G P
authors.initials: GP
authors.lastname: Shibley
authors.forename: J E
authors.initials: JE
authors.lastname: Tanner
authors.forename: S A
authors.initials: SA
authors.lastname: Hanna
mesh_terms: D000818:Animals; D002415:Cats; D007880:Legislation, Drug; D007886:Legislation, Veterinary; D005256:Leukemia Virus, Feline / Q000276:immunology*; D008004:Licensure; D015682:Retroviridae Proteins, Oncogenic / Q000592:standards*; D014481:United States; D016885:United States Department of Agriculture; D014765:Viral Vaccines / Q000592:standards*
chemical_list: D015682:Retroviridae Proteins, Oncogenic; D014765:Viral Vaccines; C045569:feline leukemia virus vaccine