title: [Roentgenotherapy of malignant tumors of the mediastinum with the aid of a lead grid].
authors.forename: O F
authors.initials: OF
authors.lastname: KOROLEVA
mesh_terms: D003199:Computer Systems; D006801:Humans; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D009369:Neoplasms; D014964:X-Ray Therapy
keywords: MEDIASTINUM/neoplasms