title: [Are conventional pacemakers with mercury oxide batteries still justified?].
mesh_terms: D000367:Age Factors; D003365:Costs and Cost Analysis; D004560:Electricity; D006801:Humans; D008094:Lithium; D008628:Mercury; D010138:Pacemaker, Artificial / Q000295:instrumentation*; D013997:Time Factors
chemical_list: D008094:Lithium; D008628:Mercury
vernacular_title: Sind konventionelle Schrittmacher mit Quecksilberoxid-Batterien noch zu rechtfertigen?