共 58 条
[2]
[Anonymous], 2009, Obstet Gynecol, V113, P1422, DOI 10.1097/AOG.0b013e3181ac06e0
[3]
Anonymous, 2010, Morbidity and Mortality Weekly Report, V59, P630
[4]
Anonymous, 2010, Morbidity and Mortality Weekly Report, V59, P626
[5]
[Anonymous], J PEDIAT ADOLESC GYN
[6]
[Anonymous], SEER PROGR CANC STAT
[7]
Benard VB, 2012, OBSTET GYNECOL, V120, P1117, DOI [10.1097/AOG.0b013e31826e4609, http://10.1097/AOG.0b013e31826e4609]
[9]
Carrozzi G, 2015, EPIDEMIOL PREV, V39, P65