
过瘤胃胆碱对围产期奶牛生产性能及脂肪代谢的影响
Effects of Rumen-Protected Choline on Performance and Fat Metabolism of Periparturient Dairy Cows
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |