How small is too small in a twin pregnancy?

• 作者Emily F. Hamilton; Robert W. Platt; Lucie Morin; Robert Usher; Michael Kramer
• 卷第179卷
• 期第3期
• 印刷ISSN0002-9378
• 电子ISSN1097-6868
• 文件大小120.67KB
• 发表时间1998
• DOI10.1016/s0002-9378(98)70064-x
• 页码682-685