title: Human papillomavirus variants: implications for natural history studies and vaccine development efforts.
authors.forename: A
authors.initials: A
authors.lastname: Hildesheim
mesh_terms: D019496:Cancer Vaccines / Q000276:immunology* / Q000494:pharmacology*; D005260:Female; D014644:Genetic Variation; D006801:Humans; D027383:Papillomaviridae / Q000235:genetics* / Q000276:immunology*; D030361:Papillomavirus Infections / Q000150:complications*; D053918:Papillomavirus Vaccines; D014412:Tumor Virus Infections / Q000150:complications*; D002583:Uterine Cervical Neoplasms / Q000517:prevention & control* / Q000821:virology*; D002578:Uterine Cervical Dysplasia / Q000517:prevention & control* / Q000821:virology*
chemical_list: D019496:Cancer Vaccines; D053918:Papillomavirus Vaccines