[Mitrofan Feofanovich Tsytovich -- a founder of the Saratov research school of otorhinolaryngology].
Nushtaev
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D049672:History, 19th Century; D049673:History, 20th Century; D010036:Otolaryngology / Q000193:education / Q000266:history*; D012106:Research / Q000266:history; D012426:Russia