Persistence of immunity following double vaccination of pups with x-irradiated Ancylostoma caninum larvae.
D000722:Ancylostoma / Q000528:radiation effects*; D000818:Animals; D004283:Dog Diseases / Q000276:immunology*; D004285:Dogs; D006725:Hookworm Infections / Q000276:immunology*; D011830:Radiation Effects; D014611:Vaccination