title: Retention of medical records.
mesh_terms: D000328:Adult; D000367:Age Factors; D002170:Canada; D002648:Child; D003191:Comprehensive Health Care; D003201:Computers; D006739:Hospital Administration; D006801:Humans; D007603:Jurisprudence; D007878:Legislation as Topic; D008499:Medical Records; D008843:Microfilming; D012106:Research; D013997:Time Factors