Cytological evaluation of necropsy guided impression smears of chronic respiratory disease of chickens. SAARC Journal of Agriculture, [S. l.], v. 10, n. 2, p. 95–105, 2014. DOI: 10.3329/sja.v10i2.18331. Disponível em: https://www.banglajol.info/index.php/SJA/article/view/18331. Acesso em: 29 jun. 2026.