Bloodborne pathogens in the health care setting: risk for transmission.
D015492:AIDS Serodiagnosis; D002170:Canada; D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D006509:Hepatitis B / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology* / Q000517:prevention & control; D010348:Patient Care Team; D012307:Risk Factors; D016635:Universal Precautions