Randomized controlled trial of two types intrauterine devices inserted randomly and immediately after vaccum aspiration of nulliparas with less 25 years old
1.Yangzhou Maternal and Child Health Care Hospital, Jiangsu Province, 225000; 2.National Research Institute for Family Planning, Beijing; 3.Northwest Women’s and Children’s Hospital; 4.Shenyang Maternal and Child Health Care Hospital, Liaoning Province; 5.Heping District Obstetrics and Gynecology Hospital, Tianjin
赵华明1 李来宝2 安沛兴3 马丽红4 王志敏5 何晓燕1 吴尚纯2*. 25岁以下未育女性负压吸宫术后即时放置两种宫内节育器的随机对照观察[J]. 中国计划生育学杂志, 2024, 32(11): 2508-.
ZHAO Huamin1, LI Laibao2, AN Peixin3, MA Lihong4, WANG Zhimin5, HE Xiaoyan1, WU Shangchun2. Randomized controlled trial of two types intrauterine devices inserted randomly and immediately after vaccum aspiration of nulliparas with less 25 years old. 中国计划生育学杂志, 2024, 32(11): 2508-.