title: The development of health insurance.
authors.affiliation: Montefiore Hospital, Albert Einstein College of Medicine, USA. steve_cha@yahoo.com
authors.forename: S
authors.initials: S
authors.lastname: Cha
mesh_terms: D049673:History, 20th Century; D006801:Humans; D007348:Insurance, Health / Q000266:history*; D006113:United Kingdom; D014481:United States