title: Variable toxicity within the HK 9 strain of Entamoeba histolytica.
mesh_terms: D000371:Agglutination; D000818:Animals; D000954:Antigens, Surface / Q000032:analysis; D002449:Cell Aggregation / Q000187:drug effects; D002469:Cell Separation; D002784:Cholesterol / Q000494:pharmacology; D003208:Concanavalin A / Q000494:pharmacology; D006224:Cricetinae; D003470:Culture Media; D004586:Electrophoresis; D004748:Entamoeba histolytica / Q000145:classification / Q000201:enzymology / Q000472:pathogenicity*; D006168:Guinea Pigs; D007122:Immunoelectrophoresis; D007962:Leukocytes / Q000502:physiology; D010740:Phospholipases / Q000378:metabolism; D014774:Virulence / Q000187:drug effects
chemical_list: D000954:Antigens, Surface; D003470:Culture Media; D003208:Concanavalin A; D002784:Cholesterol; D010740:Phospholipases