Animal vaccine against colibacillosis, preparation and use
摘要
It contains antigens coming from original strains of E.coli (Y+,31A+ and 47A+) and the known K99 antigen. Application to the vaccination of cows before giving birth for the protection of newborn calves against diarrhea.
申请公布号
US4443547(A)
申请公布日期
1984.04.17
申请号
US19820375541
申请日期
1982.05.06
申请人
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE
发明人
GOUET, PHILIPPE;CONTREPOIS, MICHEL G.;DUBOURGUIER, HENRI-CHARLES;GIRARDEAU, JEAN-PIERRE;GOBY, HUBERT L. J.;GOBY, THERESE M.;GOBY, ANNE M.;GOBY, GENEVIEVE
