Diagnosis of lambliasis by fibre-endoscopy.
D000328:Adult; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000469:parasitology; D004724:Endoscopy / Q000379:methods*; D005336:Fiber Optic Technology; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged