title: Additional Protection from 9-Valent HPV Vaccine if Administered Before HPV Exposure.
authors.affiliation: Vienna, Austria.
authors.forename: Elmar
authors.initials: E
authors.lastname: Joura
authors.forename: Liana
authors.initials: L
authors.lastname: Clark
authors.affiliation: Merck & Co., Inc.
authors.forename: Alain
authors.initials: A
authors.lastname: Luxembourg
mesh_terms: D005260:Female; D006801:Humans; D027383:Papillomaviridae / Q000276:immunology*; D030361:Papillomavirus Infections / Q000517:prevention & control* / Q000821:virology; D053918:Papillomavirus Vaccines / Q000008:administration & dosage*; D002583:Uterine Cervical Neoplasms / Q000517:prevention & control* / Q000821:virology
chemical_list: D053918:Papillomavirus Vaccines