Outbreaks of pneumonia in beef calves associated with bovine viral diarrhea virus seroconversion and other respiratory pathogens
By: Qadir, A. M.. Beni Sueif Veterinary Medical Researches. Vol. 15, no. 2 (2005), pp.289-294, 6 p.
Subjects: Calves; Pathogens; Pathology; Diseases