title: At the sharp end.
authors: L
authors: L
authors: Arnold
mesh_terms: D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D016602:Needlestick Injuries / Q000517:prevention & control* / Q000523:psychology*; D009740:Nursing Staff / Q000523:psychology*; D009784:Occupational Diseases / Q000517:prevention & control*