Intranasal delivery of whole cell lysate of Mycobacterium tuberculosis induces protective immune responses to a modified live porcine reproductive and respiratory syndrome virus vaccine in pigs

鼻腔内递送结核分枝杆菌全细胞裂解物可在猪中诱导对改良活猪繁殖与呼吸综合征病毒疫苗的保护性免疫反应