title: Virulence of indigenous strains of Entamoeba histolytica in experimental amoebiasis of rats.
mesh_terms: D000562:Amebiasis / Q000382:microbiology*; D000818:Animals; D004748:Entamoeba histolytica / Q000472:pathogenicity*; D005260:Female; D008297:Male; D011044:Poland; D051381:Rats; D014774:Virulence