AIDS--minimising the risk to health care workers.
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D000488:Allied Health Personnel; D006801:Humans; D007757:Laboratory Infection / Q000517:prevention & control*; D009784:Occupational Diseases / Q000517:prevention & control*; D012307:Risk Factors