Factors Associated with Early Embryo Loss in Dairy Cows
LUO Fang, ZHANG Meng, LI Yachao, CHEN Yonghong, TAO Jinzhong
Acta Veterinaria et Zootechnica Sinica . 2020, (5): 907 -913 .  DOI: 10.11843/j.issn.0366-6964.2020.05.002