Objective:To explore the effects of Bushen Kangsong Pellet on bone mineral density(BMD) in postmenopausal osteoporosis.Methods: Eighty-four patients with postmenopausal osteoporosis were divided into two groups at random.The observed group was treated with Bushen Kangsong Pellet and calcium tablet,and the control group only with calcium tablet.The course of treatment was six months.Then the BMD in orthotope lumbar vertebra was measured with Dual Energy X-ray Absorptiometry(GE Lunar Prodigy).Results: Negativ...