观察８３例误服避孕药女性患儿的阴道细胞涂片与同年龄正常女童作了比较，结果表明，误服避孕药后的阴道细胞涂片呈现一过性不同程度影响，显示阴道细胞检测是诊断体内雌激素水平高低的简单可靠的方法，是衡量雌激素水平的活性指标，也是诊断和鉴别真假性早熟的重要依据 83 cases of women with vaginal smear-taking contraceptives vaginal smear was compared with normal girls of the same age, the results show that vaginal smear after taking the vaginal cells have a transient degree of varying degrees of impact, indicating that vaginal cell test is The simple and reliable method to diagnose the level of estrogen in the body is a measure of activity of estrogen and an important basis for diagnosis and differential diagnosis of true and false precocious puberty