饲粮钙水平对泌乳奶牛钙代谢的影响
初汉平1,2，王中华1*，李福昌1
Effects of Dietary Calcium Level on Calcium Metabolism in Lactating Dairy Cows
CHU Hanping1,2，WANG Zhonghua1*，LI Fuchang1
动物营养学报 . 2010, (05): 1286 -1292 .  DOI: 10.3969/j.issn.1006-267x.2010.05.024

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