title: How cesium-137 was discovered by an undergraduate student.
authors: D D
authors: DD
authors: Patton
mesh_terms: D002588:Cesium Radioisotopes / Q000266:history*; D002621:Chemistry / Q000266:history; D049673:History, 20th Century; D006801:Humans; D009683:Nuclear Medicine / Q000266:history; D014481:United States
chemical_list: D002588:Cesium Radioisotopes