共 66 条
[1]
ACOG Comm Obstet Practice, 2003, OBSTET GYNECOL, V102, P415
[2]
American College of Obstetricians and Gynecologists (ACOG) Committee Opinion, 1995, INT J GYNECOL OBSTET, V49, P210, DOI [10.1016/0020-7292(95)90306-2, DOI 10.1016/0020-7292(95)90306-2]
[5]
[Anonymous], CANC FACTS FIG 2004
[6]
[Anonymous], 2003, Guide to Clinical Preventive Services
[7]
[Anonymous], 1996, GUID CLIN PREV SERV
[8]
[Anonymous], 1982, MAKING HLTH CARE DEC