共 52 条
[1]
*AG HLTH CAR POL R, 2003, COL CANC SCREEN
[2]
*AM I CANC RES, NEW SURV AM UNC WID
[3]
Bond John H, 2002, Gastrointest Endosc Clin N Am, V12, P11, DOI 10.1016/S1052-5157(03)00054-0
[4]
BROOKS D, 2004, CLIN ADVISOR, V7, P23
[6]
Centers for Disease Control and Prevention (CDC), 2003, MMWR Morb Mortal Wkly Rep, V52, P193