Title of article :
Risk factors for primary and subsequent anal sphincter lacerations: A comparison of cohorts by parity and prior mode of delivery
Author/Authors :
Nicola Perone، 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