摘要Hince 1986, a uterine cavity-shaped stainless steel IUD was used by 400 women in Anshan city, north China. Among them 200 were workers and 200 peasents. 1. Follow up: women were followed at 3rd, 6th, and 12th month after insertion. 3 cases lost
1Yan CHE,Ke-juan FANG,Wei-jin ZHOU,Yong-gang DING,Yue-lian SUN,Yao-ling HAN,Olav Merick,Peter Fajans.Uterine Cavity-shaped Device Used in China[J].Journal of Reproduction and Contraception,2007,18(2):72-85. 被引量:1