title: Molecular variant analysis as an epidemiological tool to study persistence of cervical human papillomavirus infection.
authors.forename: E L
authors.initials: EL
authors.lastname: Franco
authors.forename: L L
authors.initials: LL
authors.lastname: Villa
authors.forename: P
authors.initials: P
authors.lastname: Rahal
authors.forename: A
authors.initials: A
authors.lastname: Ruiz
mesh_terms: D003588:Cytopathogenic Effect, Viral; D004279:DNA, Viral / Q000032:analysis*; D005260:Female; D006801:Humans; D027383:Papillomaviridae / Q000235:genetics*; D030361:Papillomavirus Infections; D014412:Tumor Virus Infections; D002577:Uterine Cervical Diseases / Q000821:virology*
chemical_list: D004279:DNA, Viral