title: The effect of graduate medical education on hospital expenditures: U.S., 1970.
mesh_terms: D003361:Cost Allocation; D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D004503:Education, Medical, Graduate / Q000191:economics*; D006784:Hospitals, Teaching / Q000191:economics*; D008962:Models, Theoretical; D014481:United States