title: 75th anniversary. The evolution of accountability in nursing in Canada.
mesh_terms: D002170:Canada; D006676:History of Nursing; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D009738:Nursing Service, Hospital / Q000266:history; D012956:Societies, Nursing / Q000266:history