Immunity to Dictyocaulus viviparus in calves. II. Vaccination with normal larvae or larvae attenuated by triethylene melanime (TEM) or x-irradiation and exposure to experimental challenge.
作者信息
Cornwell R L, Jones R M
出版信息
Res Vet Sci. 1970 Nov;11(6):560-8.
PMID:4250732
Abstract
摘要
Zotero 插件