
Infectious Bursal Disease Virus Variants: A Challenge for Commercial Vaccines?
Arlen P. Gomez · Gloria C. Ramirez-Nieto · Maria Paula Urian Avila












































Arlen P. Gomez · Gloria C. Ramirez-Nieto · Maria Paula Urian Avila


Mabel Sibonginkosi Ndebele

Cobb-Vantress International

Gabriel Novaes · Luciano Keske · Cobb-Vantress International




Alessandra Arno · Iran José Oliveira da Silva








Edgar O. Oviedo-Rondón

Chance Bryant · Cobb-Vantress International



Eduardo Cervantes López


Brian Fairchild · Michael Czarick










Nestor Ledesma Martínez


Ana C. B. Doi · Ananda P. Felix · Renata B. M. S. Souza · Vivian I. Vieira





Edgar O. Oviedo-Rondón · H. John Barnes






Edgar O. Oviedo-Rondón

Juan Carlos López. MVZ, MVSc, PhD

Edgar O. Oviedo-Rondón · Gene Pesti · Lynne Billard
