共 17 条
- [2] Risk Factors Associated With Mastitis in Smallholder Dairy Farms in Southeast Brazil [J]. ANIMALS, 2021, 11 (07):
- [3] Major causes of mastitis and associated risk factors in smallholder dairy farms in and around Hawassa, Southern Ethiopia [J]. Tropical Animal Health and Production, 2012, 44 : 1175 - 1179
- [9] Bovine mastitis and its association with selected risk factors in smallholder dairy farms in and around Bahir Dar, Ethiopia [J]. Tropical Animal Health and Production, 2008, 40 : 427 - 432