[Achievements of Soviet roentgenology and the paths for its further improvement (on the 90th anniversary of the discovery of roentgen rays)].
D049671:History, 18th Century; D049673:History, 20th Century; D011871:Radiology / Q000266:history / Q000639:trends*; D012425:Russia (Pre-1917); D013679:Technology, Radiologic / Q000266:history / Q000295:instrumentation / Q000639:trends; D014586:USSR
Dostizheniia otechestvennoĭ rentgenologii i puti ee dal'neĭshego sovershenstvovaniia (k 90-letiiu otkrytiia rentgenovskikh lucheĭ).