RECEIPT OF HYPERIMMUNE BLOOD SERUM FOR MAKING OF OF ANTIBODY ERYTHROCYTIC ANTIGEN FOR DIAGNOSTICS OF AVIAN PASTEURELLOSIS (CHOLERA) IN REACTION OF INDIRECT HEMAGGLUTINATION
The hyperimmune blood serum of birds has been received for making of antibody erythrocytic antigen for diagnostics of avian pasteurellosis (cholera) in the reaction of indirect hemagglutination and its specifi city and antigen activity has been studied.