Research Note: Lyophilization of hyperimmune egg yolk: effect on antibody titer and protection of broilers against Campylobacter colonization

by Jasmien Vandeputte, An Martel, Gunther Antonissen, Marc Verlinden, Lieven De Zutter, Marc Heyndrickx, Freddy Haesebrouck, Frank Pasmans, An Garmyn
Published 2020-04-01