title: [Congenital atresia of the sigmoid and rectum].
authors.forename: L
authors.initials: L
authors.lastname: KOMCZYNSKI
mesh_terms: D012809:Colon, Sigmoid / Q000002:abnormalities*; D006801:Humans; D012007:Rectum / Q000002:abnormalities*
keywords: RECTUM/abnormalities; SIGMOID/abnormalities
vernacular_title: Przyczynek do kazuistyki zw9eźeń jelita grubego.