title: [Epithelial coccygeal fistulas and cysts].
mesh_terms: D003560:Cysts; D005402:Fistula; D006801:Humans; D008297:Male; D008875:Middle Aged; D012445:Sacrococcygeal Region
vernacular_title: Ob épitelial'nykh kopchikovykh khodakh i kistakh.