Author: Veselina Sredkova, Simona Popova-Ralcheva, Vasko Gerzilov, Nadya Bozakova, Evgeni Petkov
sperm
9. Dynamics of morphofunctional parameters of ram sperm – breed synthetic population Bulgarian dairy depending on season and individual characteristics
Author: Rossen Stefanov, Elena Kistanova, Nikola Metodiev, Dimitrina Kacheva, Emilia Raicheva, Boyko Georgiev, Paulina Taushanova