Ladyka V, Khmelnychyi SL. Phenotypic consolidation breeding groups of cows Sumy intrabreed type of Ukrainian black-and-white dairy breed of different origin by linear traits of conformation type. ls [Internet]. 2019Sep.30 [cited 2024Nov.22];(3 (38):3-11. Available from: https://snaubulletin.com.ua/index.php/ls/article/view/100