title: Counterimmunoelectrophoresis for Salmonella typhi antigen & antibody detection in typhoid.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis*; D000942:Antigens, Bacterial / Q000032:analysis*; D003378:Counterimmunoelectrophoresis / Q000379:methods*; D006801:Humans; D007122:Immunoelectrophoresis / Q000379:methods*; D012485:Salmonella typhi / Q000276:immunology*; D014435:Typhoid Fever / Q000175:diagnosis*
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial