title: [Experiments to determine the immunizing dosages in a single vaccinal dose of dried, lapinized K vaccine against swine plague].
abstract: Investigated was the amount of the immunizing doses per one vaccinal pig dose of five operative numbers of the lapinized K vaccine against swine fever. For this purpose pigs were immunized with 100, 200, 300, 400, and 500 fold dilutions of the vaccinal dose. A couple of weeks later the pigs were infected with 10(6)LD50 each of a pathogenic swine fever virus. It was found that the immunizing doses for the individual operative numbers of the vaccine vary in number from 100 to 400 in one vaccinal dose.
mesh_terms: D000818:Animals; D007114:Immunization / Q000662:veterinary*; D013552:Swine; D013997:Time Factors; D014765:Viral Vaccines / Q000008:administration & dosage*
chemical_list: D014765:Viral Vaccines
vernacular_title: Opiti za opredeliane imunizirashtite dozi v edna vaksimalna doza na izsushenata lapinizirana K vaksina sreshtu chuma po svinete