title: [Symposium on safety problems in isotope-operated cardiac pacemakers].
mesh_terms: D000398:Air Pollution, Radioactive / Q000517:prevention & control; D006801:Humans; D007554:Isotopes; D010138:Pacemaker, Artificial / Q000295:instrumentation / Q000379:methods*; D011005:Plutonium; D011399:Promethium; D011835:Radiation Protection; D011845:Radio
chemical_list: D007554:Isotopes; D011005:Plutonium; D011399:Promethium
vernacular_title: Symposium über Sicherheitsfragen bei isotopenbetriebenen Herzschrittmachern