Serosurvey and Isolation of Infectious Bronchitis Virus in Chickens Reared in Commercial and Semi-Scavenging Systems. Bangladesh Journal of Microbiology, [S. l.], v. 23, n. 2, p. 114–117, 2008. DOI: 10.3329/bjm.v23i2.873. Disponível em: https://banglajol.info/index.php/BJM/article/view/873. Acesso em: 3 jul. 2026.