Gilmour N J, Thompson D A, Smith W D, Angus K W
Res Vet Sci. 1975 May;18(3):340-1.
Specific pathogen free lambs were exposed to an aerosol of Pasteurella haemolytica. Ten lambs vaccinated with an adjuvanted killed P haemolytica vaccine and nine units of P haemolytica administered in an aerosol. Pneumonia histologically indistinguishable from natural pneumonic pasteurellosis occurred in one vaccinated lamb and in four control lambs.
无特定病原体的羔羊暴露于溶血巴斯德菌气溶胶中。10只羔羊接种了佐剂灭活溶血巴斯德菌疫苗，并以气溶胶形式给予9个单位的溶血巴斯德菌。1只接种疫苗的羔羊和4只对照羔羊出现了组织学上与自然肺炎性巴氏杆菌病无法区分的肺炎。
