Relationship of induced antibody titres to resistance to experimental human infection.
D000906:Antibodies / Q000032:analysis*; D000942:Antigens, Bacterial; D002771:Cholera / Q000276:immunology*; D003967:Diarrhea / Q000276:immunology; D006801:Humans; D007109:Immunity; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis
D000906:Antibodies; D000942:Antigens, Bacterial; D007074:Immunoglobulin G; D007075:Immunoglobulin M