中国计划生育学杂志
  临床研究 本期目录 | 过刊浏览 | 高级检索 |
围产期及产后妇女避孕干预与效果评价
1.西安医学院(710054);2.西北妇女儿童医院
Contraceptive intervention and effect evaluation for perinatal and postpartum women
1.Xi’an Medical University, Shaanxi Province, 710054; 2.Northwest Women and Children's Hospital