Title of article :
Nasal bone in screening for trisomy 21: defining hypoplasia
Author/Authors :
Jiri Sonek، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Journal title :
American Journal of Obstetrics and Gynecology
Journal title :
American Journal of Obstetrics and Gynecology