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[Results of experimental immunization of calves with different Pasteurella antigens]
1Institut für Veterinärmedizin, Bundesgesundheitsamtes, Bereich Jena.
DTW. Deutsche Tierarztliche Wochenschrift
|May 1, 1992
Abstract:
Calves immunised with different Pasteurella antigens (inactivated whole cells, sodium chloride extract) where challenged two weeks after the second immunization with the homologous strain. The intracutaneous application of whole cells of P. haemolytica A1 and P. multocida A was effective. The incidence of pneumonia was reduced and the pneumonic lesions were less severe. The sodium chloride extract was not effective.