权威例句
Cervical cancerCervical CancerCervical cancer.Risk factors of invasive cervical cancer in Mali.HPV types and cofactors causing cervical cancer in PeruHuman papillomavirus and invasive cervical cancer in BrazilHuman papillomavirus is a necessary cause of invasive cervical cancer worldwide.Epidemiologic classification of human papillomavirus types associated with cervical cancerPrevalence of human papillomavirus in cervical cancer: a worldwide perspective. International biological study on cervical cancer (I...International Agency for Research on Cancer Multicenter Cervical Cancer Study Group: epidemiologic classification of human papilloma...