title: HPV types in early-onset cervical cancer.
authors.forename: Paolo
authors.initials: P
authors.lastname: Giorgi Rossi
authors.forename: Guglielmo
authors.initials: G
authors.lastname: Ronco
mesh_terms: D000367:Age Factors; D005260:Female; D052162:Human papillomavirus 16; D052161:Human papillomavirus 18; D006801:Humans; D008403:Mass Screening; D027383:Papillomaviridae / Q000145:classification*; D002583:Uterine Cervical Neoplasms / Q000821:virology*