Uterine blood flow and nutrient uptake during late gestation in ewes with different number of fetuses.
Uterine blood flow and nutrient uptake during late gestation in ewes with different number of fetuses.
复制标题
不同胎数母羊妊娠晚期子宫血流量和营养吸收情况。
作者：
R. Christenson;R. Prior
