Two-stage ultrasonography in screening for fetal anomalies at 13–14 and 18–22 weeks of gestation

• 作者Pekka Taipale; Martti Ämmälä; Riitta Salonen; Vilho Hiilesmaa
• 卷第83卷
• 期第12期
• 印刷ISSN0001-6349
• 电子ISSN1600-0412
• 文件大小81.73KB
• 发表时间2004
• DOI10.1111/j.0001-6349.2004.00453.x
• 页码1141-1146