Low-dose oral contraceptive pill for dysmenorrhea associated with endometriosis : a placebo-controlled, double-blind, randomized trial. 低剂量口服避孕药(OC)对子宫内膜异位症患者痛经的作用:一项随机,双盲,安慰剂对照试验。
The oral contraceptive or other medicines cause the yellow speckle, should stop taking. 口服避孕药(OC)或其他药物引起的黄褐斑,应停止服用。
It is a type of oral contraceptive. 它是一种口服避孕药(OC)。
The relative risk of ovarian cancer in relation to oral contraceptive use was estimated, stratifying by study, age, parity, and hysterectomy. 在研究,年龄,经产数和子宫切除术几个层面上评价卵巢癌的相对风险性与使用口服避孕药(OC)的关系。
Hormone Replacement Therapy, Oral Contraceptive(OC) Use, and Distal Large Bowel Cancer : A Population-Based Case – Control Study. 激素替代疗法,口服避孕药(OC)的使用,和远端大肠癌:一项基于人群的病例对照研究。