[New endoscopic diagnostic methods in gastroenterology].
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D004066:Digestive System Diseases / Q000175:diagnosis*; D004724:Endoscopy / Q000379:methods*; D005336:Fiber Optic Technology; D006801:Humans; D014463:Ultrasonography
Novye éndoskopicheskie diagnosticheskie metody v gastroénterologii.