Demydko, O.S. 2023. INFLUENCE OF THE CONDITIONS OF EMBRYONIC GROWTH AND DEVELOPMENT ON THE FORMATION OF SCAR FERMENTATION IN CALVES. Bulletin of Sumy National Agrarian University. The series: Veterinary Medicine. 4(63) (Dec. 2023), 3-8. DOI:https://doi.org/10.32782/bsnau.vet.2023.4.1.