Unbekannt
Vitebsk State Academy of Veterinary Medicine, Faculty of Veterinary Medicine
In:
In: Proceedings of the educational establishment "Vitebsk State Academy of Veterinary Medicine: Science and Practical Magazine / Educational Institution" Vitebsk State Academy of Veterinary Medicine.". Vitebsk State Academy of Veterinary Medicine, Faculty of Veterinary Medicine, Vitebsk, Belarus, pp. 155-159.