title: [Achievements of Soviet roentgeno-radiotherapy over the past 50 years].
mesh_terms: D049673:History, 20th Century; D011871:Radiology / Q000266:history; D011878:Radiotherapy / Q000266:history*; D014586:USSR
vernacular_title: Dostizheniia Sovetskoĭ rentgeno-radioterapii za 50 let.