title: Preparation of the colon for flexible sigmoidoscopy and colonoscopy.
mesh_terms: D000328:Adult; D000368:Aged; D002400:Cathartics / Q000627:therapeutic use*; D003106:Colon; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011292:Premedication; D012812:Sigmoidoscopy / Q000379:methods*
chemical_list: D002400:Cathartics