title: Production of highly purified choleragen and choleragenoid.
mesh_terms: D000596:Amino Acids; D000818:Animals; D000906:Antibodies; D000941:Antigens / Q000302:isolation & purification; D001681:Biological Assay; D002850:Chromatography, Gel; D003470:Culture Media; D004586:Electrophoresis; D004589:Electrophoresis, Disc; D004768:Enterotoxins / Q000302:isolation & purification*; D006385:Hemagglutination Inhibition Tests; D005779:Immunodiffusion; D008722:Methods; D011817:Rabbits; D014733:Vibrio / Q000276:immunology*
chemical_list: D000596:Amino Acids; D000906:Antibodies; D000941:Antigens; D003470:Culture Media; D004768:Enterotoxins