title: Letter: IgE serum-levels in cancer patients.
mesh_terms: D001941:Breast Diseases / Q000276:immunology; D001943:Breast Neoplasms / Q000276:immunology; D003110:Colonic Neoplasms / Q000276:immunology; D004938:Esophageal Neoplasms / Q000276:immunology; D006258:Head and Neck Neoplasms / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular; D007073:Immunoglobulin E / Q000032:analysis*; D007158:Immunologic Techniques; D009369:Neoplasms / Q000276:immunology*; D011863:Radioimmunoassay; D013274:Stomach Neoplasms / Q000276:immunology
chemical_list: D007073:Immunoglobulin E