TY  - SER
AU  - Figueiredo,H.C.P.
AU  - Lage,A.P.
AU  - Pereira Júnior,F.N.
AU  - Leite,R.C.
TI  - Passive immunity in cattle against enterotoxigenic Escherichia coli: serologic evaluation of a bacterin containing K99 and F41 fimbriae in colostrum of vaccinated females and calf serum
KW  - BEZERRO
KW  - DIARREIA
KW  - ESCHERICHIA COLI
KW  - BACTÉRIA PATOGÊNICA
KW  - VACINA
KW  - SORO
KW  - IMUNIDADE
ER  -