[Endoscopic therapeutic procedures in the gastrointestinal tract].
D000328:Adult; D000368:Aged; D002648:Child; D019723:Endoscopes; D005260:Female; D005336:Fiber Optic Technology; D005767:Gastrointestinal Diseases / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged