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本文仅就我校115例中老年知识分子进行了骨矿含量、血钙、血磷的直接检测,旨在了解中老年知识分子人群骨矿含量的变化规律以及早期发现与防治骨质疏松及与之相
This article only 115 cases of our school middle-aged and elderly intellectual bone mineral content, serum calcium, phosphorus detection, aimed at understanding the middle-aged and elderly people bone mineral content changes and the early detection and prevention of osteoporosis and Phase