Abstract
Sera from 43,040 broilers in 36 flocks were tested for antibodies to Mycoplasma gallisepticum by serum plate agglutination (SPA) and hemagglutination-inhibition (HI) tests. The importance of testing SPA-negative samples for HI antibodies was demonstrated.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have