Bone mineral density (BMD) in trabecular bone of proximal and distal segments of left femur and cortical bone of middle segment was measured after every group had received appropriate treatment.

• 各组相应处理以后分别测定各组大鼠左侧股骨以松质骨为主的近段、远段以及以皮质骨为主的中段的骨密度。