奶牛隐性乳房炎与乳区、胎次、年龄等相关因素的调查

奶牛隐性乳房炎与乳区、胎次、年龄等相关因素的调查的英文翻译

基本释义

• Study on the Relationships Between Sub-clinical Mastitis and Udder Quarters, Lactation Number, Ages etc. In Holstein Dairy Cows