title: Retroviruses as host Mendelian elements.
mesh_terms: D000818:Animals; D004247:DNA / Q000032:analysis; D009154:Mutation; D009693:Nucleic Acid Hybridization; D012367:RNA, Viral / Q000032:analysis; D012190:Retroviridae / Q000235:genetics*; D012192:Retroviridae Infections / Q000635:transmission; D012641:Selection, Genetic
chemical_list: D012367:RNA, Viral; D004247:DNA