Pathogenicity of Entamoeba histolytica--virulence of strains of amoebae from symptomatic and asymptomatic cases of amoebiasis.
D000818:Animals; D002353:Carrier State / Q000469:parasitology*; D004404:Dysentery, Amebic / Q000469:parasitology*; D004748:Entamoeba histolytica / Q000472:pathogenicity*; D006801:Humans; D051381:Rats; D014774:Virulence