Effects of vitamin B12 supplementation on the quality of Ovine spermatozoa Journal title: Open Veterinary Journal Authors: M.A. Hamedani| Department of Animal Science, Faculty of Agriculture, Ferdowsi University of Mashhad,... Subject(s): Biochemistry, Immunology, Microbiology, Parasitology, Veterinary Science, Endocrinology, Pathology and Forensics