[The presence of Dientamoeba fragilis in the gallbladder].
D000562:Amebiasis; D004029:Dientamoeba; D005704:Gallbladder; D005705:Gallbladder Diseases; D006296:Health Services; D006801:Humans; D008499:Medical Records
AMEBIASIS/case reports; GALLBLADDER/diseases