title: [The treatment of premature heart beats in children and adolescents].
mesh_terms: D000293:Adolescent; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D005117:Cardiac Complexes, Premature / Q000188:drug therapy*; D002648:Child; D002986:Clinical Trials as Topic; D006801:Humans
chemical_list: D000889:Anti-Arrhythmia Agents
vernacular_title: Obserwacje dotyczace leczenia pobudzeń przedwczesnych serca u dzieci i młodziezy.