Study on the Change Pattern of Heart Rate Variability of Yili Horse in Different Pregnancy States
YUAN Xinxin, MENG Jun, YAO Xinkui, ZENG Yaqi, WANG Jianwen, WANG Chuankun, REN Wanlu, WANG Tongliang
China Animal Husbandry and Veterinary Medicine . 2022, (10): 3925 -3931 .  DOI: 10.16431/j.cnki.1671-7236.2022.10.025