(2002). Canadian veterinarians asked to participate in national disease surveillance of neosporosis, Johne's disease, bovine leukosis, and bovine viral diarrhea.
استشهاد بنمط شيكاغوCanadian Veterinarians Asked to Participate in National Disease Surveillance of Neosporosis, Johne's Disease, Bovine Leukosis, and Bovine Viral Diarrhea. 2002.
MLA استشهادCanadian Veterinarians Asked to Participate in National Disease Surveillance of Neosporosis, Johne's Disease, Bovine Leukosis, and Bovine Viral Diarrhea. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.