Objective To evaluate the association of oral contraceptives (OC) use and angiotensin (ACE) gene polymorphisms on the risk of hypertension in Chinese women.

• 摘要目的评价口服避孕药(OC)的使用和血管紧张素转换酶基因(ACE)多态性联合作用对妇女高血压的发病风险。