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机译:Effect of induced hypocalcemia in nonlactating, nonpregnant Holstein cows fed negative DCAD with low, medium, or high concentrations of calcium
Phibro Anim Hlth Corp, Teaneck, NJ 07666 USA;
Univ Wisconsin, Dept Dairy Sci, Madison, WI 53706 USA;
calcium; dairy cows; dietary cation-anion difference; EGTA; serotonin;