Contraceptive Efficacy, Acceptability, and Safety of C31G and Nonoxynol-9 Spermicidal GelsAnne E. Burke,Kurt Barnhart,Jeffrey T. Jensen,Mitchell D. Creinin,Terri L. Walsh,Livia S. Wan,Carolyn Westhoff,Michael Thomas,David Archer,Hongsheng Wu,James Liu,William Schlaff,Bruce R. Carr,Diana BlitheObstetrics & Gynecology(2010)引用 24|浏览0暂无评分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