title: Enhancement of immune response by the proteinaceous crystal of Bacillus thuringiensis var thuringiensis.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000302:isolation & purification; D001407:Bacillus / Q000276:immunology*; D001426:Bacterial Proteins / Q000494:pharmacology*; D002850:Chromatography, Gel; D003460:Crystallization; D004912:Erythrocytes / Q000276:immunology; D006168:Guinea Pigs / Q000276:immunology; D006386:Hemagglutination Tests; D006461:Hemolysis; D007109:Immunity; D051381:Rats / Q000276:immunology; D012756:Sheep / Q000276:immunology; D013997:Time Factors
chemical_list: D000906:Antibodies; D001426:Bacterial Proteins