Study on transdermal penetration of ethinyl estradiol ethosome gel .

炔雌醇醇质体凝胶的经皮渗透研究。

Clinical observation of oral administration of drospirenone ethinyl estradiol contraceptives after drug-induced abortion .

药物流产术后服用屈螺酮炔雌醇避孕药的临床观察。

The recall impacts 14 lots of lo / oval-28 tablets and 14 lots of generic norgestral and ethinyl estradiol tablets , pfizer said .

辉瑞称这次召回涉及14个批次的lo/oval-28和14个批次的非专利药炔诺孕酮和炔雌醇。