The effects of calcium on bone development in growing rats were studied by bone histomorphometry and the hormone changes in a model of calcium\|deficient rats.

• 在建立钙缺乏动物模型的基础上,利用骨形态计量学方法观察缺钙对生长期大鼠骨骼发育的影响,并通过测定血清有关激素的变化探讨其机制。