2[1]Eillott.PM,Tattersal MGN,Coppleson M,et al.Changing character of cervical cancer in younger women [ J ].Br Med J,1989,298 (4):288-290.
3[2]Ursin G,pike MC,preston Martin S,et al.Sexual.rerproductive,and other risk factors for adenocarcinoma off the cervix:results from a populationbased.case-cortrol study ( California,United States ) [ J ].Cancer Causes Control,1996,7 (3):391-401.
4[3]Washington AE,Sweet RL,Shafer MA.Pelvic inflammatory disease and its sequclac in adolescents[J].J Adolese Health Care,1985,6:298-310.
5[4]Clark MA,Naahas W,mardert RT,et al.Cervical cancer.Women aged 35 and younger compared to women aged 36 and older[J].Am J Clin Oncol(CCT),1991,14:352-356.
6[1]Bray F,Loos AH,McCarron CP,et al.Trends in cervical squamous cell carcinoma incidence in 13 European countries:changing risk and the effects of screening[J].Cancer Epidemiol Biomarkers Prev,2005,14(3):677
7[2]Crowther,Mary E.Is the nature of cervical carcinoma changing in young women[J].Obstet Gynecol Survey,1995,50(1):71
8[3]You W,Dainty LA,Rose GS,et al.Gynecologic malignancies in women aged less than 25 years[J].Obstet Gynecol,2005,105(6):1405
9[5]McLachlin CM.Human papillomavirus in cervical neoplasia[J].Clin Lab Med,2000,20(2):257
10[7]Moscicki AB.Impact of HPV infection in adolescent populations[J].J Adolesc Health,2005,37(6):3
