Research Progress on the Second Litter Syndrome in Sows
SONG Jianpeng, LIU Yan, WEI Xia, ZHANG Junxia, FENG Tao
Acta Veterinaria et Zootechnica Sinica . 2025, (12): 5987 -5997 .  DOI: 10.11843/j.issn.0366-6964.2025.12.005