title: [What are retroviruses, what significance do they have for dermatology?].
mesh_terms: D000328:Adult; D006801:Humans; D007945:Leukemia, Lymphoid / Q000382:microbiology*; D012190:Retroviridae / Q000472:pathogenicity; D012192:Retroviridae Infections / Q000382:microbiology*; D012878:Skin Neoplasms / Q000382:microbiology*
vernacular_title: Was sind Retroviren, welche Bedeutung haben sie für die Dermatologie?