There was a high correlation between cervical vertebral maturation and skeletal maturation of the hand-wrist. The formula was: Y=35.052+3.549X(Y: hand-wrist bone age, X: cervical vertebral bone age).

 
  • 腕骨骨龄与颈椎骨龄具有高度相关性;相互转化的回归方程为:Y=35.;052+3
今日热词
目录 附录 查词历史