1.研究增加骨密度片的制备工艺并解决其在制备过程中存在的片剂变色，崩解时限不合格等问题.To study the preparation technology for the production of the bone-mineral-density enhancement tablets and to solve the existing problems in the preparation, such as tablet discolorations, disqualification of disintegration expiration, and so on.2.以现实可行性和成本最小以及有效成分的有无为指标，确定采用湿法制粒...
1. We have studied the preparation technology and increase bone mineral density to solve the existing in the preparation of tablet discoloration, disintegration time limit is not q...
