Circadian Rhythm and Influencing Factors of Tympanic Temperature in Lactating Cows in Summer in Beijing
XU Jingyi, LUO Hanpeng, FU Qi, HU Yuyang, DUAN Yujiao, HUANG Siqi, ZHOU Yueling, YANG Tongtong, ZHANG Yayi, GUO Gang, LIU Qiaoxiang, WANG Yachun
China Animal Husbandry and Veterinary Medicine . 2022, (9): 3362 -3371 .  DOI: 10.16431/j.cnki.1671-7236.2022.09.010