[History of the opening of the 1st x-ray facility in the Urals].
Novikov
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AI
D049673:History, 20th Century; D006748:Hospital Departments / Q000266:history*; D006801:Humans; D011872:Radiology Department, Hospital / Q000266:history*; D012425:Russia (Pre-1917)
Istoriia otkrytiia pervogo na Urale rentgenovskogo kabineta.