title: Surgery, AIDS, and hepatitis B.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D013502:General Surgery; D006509:Hepatitis B / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*