GALLARDO, Rodrigo A..
Infectious bronchitis virus variants in chickens: evolution, surveillance, control and prevention.
<strong>Austral Journal of Veterinary Sciences</strong>, [S.l.], v. 53, n. 1, p. 55-62, jan. 2021.
ISSN 0719-8132.
Available at: &lt;<a href="http://australjvs.cl/index.php/amv/article/view/950" target="_new">http://australjvs.cl/index.php/amv/article/view/950</a>&gt;. Date accessed: 27 feb. 2021.