Colonic endoscopy in children.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003106:Colon; D003108:Colonic Diseases / Q000175:diagnosis*; D019723:Endoscopes; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D007223:Infant