title: Studies on the preservation and enhancement of the virulence of some strains of Entamoeba histolytica in axenic and monoxenic cultures.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004748:Entamoeba histolytica / Q000472:pathogenicity*; D005856:Germ-Free Life; D008099:Liver / Q000469:parasitology; D008647:Mesocricetus / Q000469:parasitology; D014774:Virulence