Dentists charging patients for AIDS-protection costs.
D000163:Acquired Immunodeficiency Syndrome / Q000191:economics / Q000517:prevention & control*; D003361:Cost Allocation; D005250:Fees, Dental / Q000639:trends*; D006509:Hepatitis B / Q000191:economics / Q000517:prevention & control*; D006801:Humans; D007347:Insurance, Dental / Q000191:economics*; D008910:Minnesota; D009784:Occupational Diseases / Q000191:economics / Q000517:prevention & control*