INCIDENCE OF ECTOPIC PREGNANCY DURING THE PHASE III CLINICAL TRIALS FOR DROSPIRENONE 4mg AS AN ORAL CONTRACEPTIVE
FERTILITY AND STERILITY（2023）
关键词
ectopic pregnancy,drospirenone,oral contraceptive,phase iii clinical trials
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要