Organized labor and the prepaid group practice movement.
D003098:Collective Bargaining; D003256:Community Participation; D003657:Decision Making; D005060:Europe; D005381:Financing, Organized; D006123:Group Practice; D005102:Health Expenditures; D006279:Health Maintenance Organizations; D006285:Health Planning; D049673:History, 20th Century; D006801:Humans; D007347:Insurance, Dental; D007348:Insurance, Health; D007354:Insurance, Major Medical; D007750:Labor Unions; D007878:Legislation as Topic / Q000266:history; D007883:Legislation, Medical; D009786:Occupational Health Services; D009787:Occupational Medicine; D009934:Organization and Administration; D011787:Quality of Health Care; D012943:Social Security; D014481:United States