title: Zidovudine and needlestick exposure.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D009339:Needles; D014951:Wounds, Stab; D015215:Zidovudine / Q000627:therapeutic use*
chemical_list: D015215:Zidovudine