PARTICIPANTS: Totally 46 cases of primary osteoporosis were selected from the outpatients in Hygiene Clinic of Engineering College of Nanjing University of Agriculture from April 2000 to June 2004 and all of the cases were in the observation voluntarily.

  • 对象选择2000-04/2004-06在南京农业大学工学院卫生所门诊就诊的原发性骨质疏松症患者46例,均自愿参加观察。

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