Objective To explore the mechanism of obesity and chronic anovulation in androgen sterilized rat at age of 9 days (9d ASR) and the effect of herbs of tonifying Kidney yin.

• 目的 探讨9 日龄雄激素致不孕大鼠（9d?ASR）肥胖?无排卵机制及滋肾阴药的作用。