Antigenic substances purified from Streptococcus agalactiae. I. Antibody response in infected cattle.
D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D002417:Cattle; D002418:Cattle Diseases; D013290:Streptococcal Infections; D013292:Streptococcus agalactiae
ANTIGEN-ANTIBODY REACTIONS; CATTLE DISEASES; STREPTOCOCCAL INFECTIONS