Characteristics of women who are pregnant with their first baby at an advanced age

• 作者ANNE BRITT VIKA NILSEN; ULLA WALDENSTRÖM; ANNA HJELMSTED; SVEIN RASMUSSEN; ERICA SCHYTT
• 卷第91卷
• 期第3期
• 印刷ISSN0001-6349
• 电子ISSN1600-0412
• 文件大小2143.99KB
• 发表时间2012
• DOI10.1111/j.1600-0412.2011.01335.x
• 页码353-362