[Endoscopic examination of the duodenum and stomach with the aid of a duodenofibroscope].
D000293:Adolescent; D000328:Adult; D000368:Aged; D004378:Duodenal Diseases / Q000175:diagnosis; D004386:Duodenum; D019723:Endoscopes; D005336:Fiber Optic Technology; D005743:Gastrectomy; D005773:Gastroscopy; D006801:Humans; D008875:Middle Aged; D013272:Stomach Diseases / Q000175:diagnosis
Endoskopicheskoe issledovanie dvenadtsatiperstnoĭ kishki i zheludka duodenofibroskopem.