title: Letter: 111In-DPTA: a safe radiopharmaceutical for cisternography.
mesh_terms: D004731:Endotoxins / Q000009:adverse effects; D007204:Indium; D008581:Meningitis / Q000209:etiology; D011868:Radioisotopes
chemical_list: D004731:Endotoxins; D011868:Radioisotopes; D007204:Indium