title: Keeping track of adverse reactions to microchips.
mesh_terms: D016907:Adverse Drug Reaction Reporting Systems / Q000706:statistics & numerical data*; D000823:Animal Identification Systems; D000818:Animals; D004283:Dog Diseases / Q000453:epidemiology* / Q000209:etiology; D004285:Dogs; D006113:United Kingdom / Q000453:epidemiology