Transmission of HIV infection in the health care setting.
D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology* / Q000517:prevention & control; D016273:Occupational Exposure / Q000009:adverse effects*; D010348:Patient Care Team; D012307:Risk Factors