hormonal contraception
常見例句
- "There was no statistically significant difference in the risk of HIV acquisition between users of combined oral contraceptives or DMPA and women not using hormonal contraception, " said Dr. Morrison.
Morrison博士說：“使用復(fù)合口服避孕藥或者注射避孕藥甲羥孕酮的女性和未使用激素類避孕藥的女性之間的HIV感染幾率并沒有統(tǒng)計(jì)學(xué)的差異性?！?br>blog.sina.com.cn 返回 hormonal contraception