Dientamoeba fragilis in human feces and bile.
D001646:Bile / Q000382:microbiology*; D004029:Dientamoeba / Q000276:immunology / Q000302:isolation & purification*; D004404:Dysentery, Amebic / Q000382:microbiology; D004748:Entamoeba histolytica / Q000276:immunology / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology*; D006801:Humans; D008722:Methods