Heat stress reduces the number of germinal centers in animals infected by C. perfringens - Calefi, Atilio Sersun; Namazu, Lilian Bernadete; Honda, Bruno Takashi Bueno; Souza, Carolina Costola de; Fonseca, Juliana Garcia da Silva; Quinteiro Filho, Wanderley Moreno; Ferreira, Antonio José Piantino; Palermo Neto, João (Avian Immunology Research Group Meeting - AIRG, 2014)