Entamoeba and Trypanosoma as possible vectors of hepatitis viruses.
D000818:Animals; D004199:Disease Vectors; D004747:Entamoeba / Q000382:microbiology*; D006525:Hepatitis, Viral, Human / Q000635:transmission*; D006801:Humans; D014345:Trypanosoma / Q000382:microbiology*