title: The current status of cholera toxoid research in the United States.
mesh_terms: D000906:Antibodies / Q000032:analysis; D022121:Cholera Vaccines / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D012106:Research; D014481:United States
chemical_list: D000906:Antibodies; D022121:Cholera Vaccines