title: Prevalence of HPV 7 papillomas in the oral mucosa and facial skin of patients with human immunodeficiency virus.
authors.forename: E M
authors.initials: EM
authors.lastname: de Villiers
mesh_terms: D005145:Face; D015658:HIV Infections / Q000276:immunology / Q000382:microbiology*; D006801:Humans; D009061:Mouth Mucosa / Q000276:immunology / Q000382:microbiology*; D027383:Papillomaviridae / Q000145:classification / Q000302:isolation & purification*; D012867:Skin / Q000276:immunology / Q000382:microbiology*