title: Author's response.
authors.forename: Wayne A
authors.initials: WA
authors.lastname: Jenson
mesh_terms: D000818:Animals; D004216:Distemper / Q000517:prevention & control*; D004217:Distemper Virus, Canine / Q000276:immunology*; D014765:Viral Vaccines / Q000008:administration & dosage*
chemical_list: D014765:Viral Vaccines