Needlestick injuries. US nurse needles congress.
D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006292:Health Priorities / Q000331:legislation & jurisprudence*; D006801:Humans; D016602:Needlestick Injuries / Q000451:nursing* / Q000517:prevention & control; D009741:Nursing Staff, Hospital / Q000331:legislation & jurisprudence*; D014481:United States