METHOD Radioimmunoassay was employed to observe changes in thyroid hormone of rabbits with fracture and optical microscope was used to observe the thyroid and analyse the thyroid follicle.

• 方法采用放射免疫法分期分组观察骨折家兔甲状腺激素的变化,并结合光镜观察甲状腺体、图像分析甲状腺滤泡。