title: β- and γ-Human Papillomavirus Types and Smoking in Head and Neck Cancer.
authors.affiliation: International Agency for Research on Cancer, Lyon, France.
authors.forename: Silvia
authors.initials: S
authors.lastname: Franceschi
mesh_terms: D052686:Betapapillomavirus / Q000472:pathogenicity*; D052689:Gammapapillomavirus / Q000472:pathogenicity*; D006258:Head and Neck Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000821:virology*; D052162:Human papillomavirus 16 / Q000472:pathogenicity; D006801:Humans; D030361:Papillomavirus Infections / Q000453:epidemiology* / Q000473:pathology / Q000821:virology; D012307:Risk Factors; D012907:Smoking