title: Dentistry in the mid 1980's: a geographic perspective.
mesh_terms: D000041:Absenteeism; D003695:Delivery of Health Care / Q000191:economics; D003729:Dental Care / Q000191:economics*; D004468:Economics, Dental; D005102:Health Expenditures; D006801:Humans; D009909:Oral Health; D014481:United States