Pregnancy spacing among women delaying initiation of childbearing

• 作者Sarah K. Nabukera; Martha Slay Wingate; Hamisu M. Salihu; John Owen; Shailender Swaminathan; Greg R. Alexander; Russell S. Kirby
• 卷第279卷
• 期第5期
• 印刷ISSN0932-0067
• 电子ISSN1432-0711
• 文件大小462.25KB
• 发表时间2009-05
• DOI10.1007/s00404-008-0793-2
• 页码677-684