共 55 条
[1]
*ACOG, 2006, MENSTR GIRLS AD US M
[2]
Amesse Lawrence S, 2002, J Pediatr Adolesc Gynecol, V15, P271, DOI 10.1016/S1083-3188(02)00192-4
[3]
Anastasakis E, 2008, IN VIVO, V22, P617
[4]
[Anonymous], 2007, Obstetrics Gynecology, V110, P1493
[5]
[Anonymous], 2000, Cochrane Database Syst Rev., DOI [DOI 10.1002/14651858.CD000249, 10.1002/14651858.CD000249]
[9]
Beller F K, 1985, Obstet Gynecol Surv, V40, P425, DOI 10.1097/00006254-198507000-00003

