GORDON, R. F. ΥΓΙΕΙΝΗ ΚΑΙ ΠΑΘΟΛΟΓΙΑ ΠΤΗΝΩΝ ΧΡΟΝΙΑ ΑΝΑΠΝΕΥΣΤΙΚΗ ΝΟΣΟΣ. Journal of the Hellenic Veterinary Medical Society, [S. l.], v. 17, n. 1, p. 43–60, 1966. DOI: 10.12681/jhvms.18776. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/jhvms/article/view/18776. Acesso em: 2 may. 2024.