Hepatitis B exposures. A study of the risks and costs.
D000328:Adult; D001130:Arizona; D003365:Costs and Cost Analysis; D006509:Hepatitis B / Q000191:economics* / Q000517:prevention & control; D006801:Humans; D008875:Middle Aged; D009784:Occupational Diseases / Q000191:economics*; D009873:Operating Rooms; D010564:Personnel, Hospital; D012307:Risk Factors