TY - GEN AU - Alikaev,V A AU - Zaroza,V G TI - [Immunity to colisepticemia in calves] SN - 0042-4846 PY - 1973///1113 KW - Animals KW - Cattle KW - Cattle Diseases KW - immunology KW - Escherichia coli Infections KW - Immunity KW - Sepsis KW - veterinary N1 - Publication Type: Journal Article ER -