[Anticolibacillary colostral immunity in the cow].
D000818:Animals; D000937:Antigen-Antibody Reactions; D002417:Cattle; D003126:Colostrum; D004927:Escherichia coli Infections / Q000276:immunology*; D005260:Female; D006801:Humans; D011247:Pregnancy
ANTIGEN-ANTIBODY REACTIONS; COLUSTRUM; ESCHERICHIA COLI INFECTIONS/immunology