Authors: Gutierrez-Ruiz, EJ Ramirez-Cruz, GT Gamboa, EIC Alexander, DJ Gough, RE

Citation: Ej. Gutierrez-ruiz et al., A serological survey for avian infectious bronchitis virus and Newcastle disease virus antibodies in backyard (free-range) village chickens in Mexico, TROP ANIM, 32(6), 2000, pp. 381-390