Basic healthcare economics. Part 1.
D001509:Bed Occupancy; D004469:Economics, Hospital; D005249:Fees and Charges; D006279:Health Maintenance Organizations / Q000191:economics; D006301:Health Services Needs and Demand / Q000191:economics*; D006302:Health Services Research / Q000191:economics*; D006742:Hospital Bed Capacity; D011243:Preferred Provider Organizations / Q000191:economics; D013223:Statistics as Topic; D014481:United States