title: Immunogenicity of Entamoeba histolytica antigen fractions.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis*; D002458:Cell Fractionation; D004748:Entamoeba histolytica / Q000276:immunology*; D000939:Epitopes; D006386:Hemagglutination Tests; D006801:Humans; D005779:Immunodiffusion; D007128:Immunoglobulin Fragments / Q000032:analysis; D011233:Precipitin Tests; D011817:Rabbits / Q000276:immunology
chemical_list: D000941:Antigens; D000939:Epitopes; D007128:Immunoglobulin Fragments