title: The dog in the night time.
authors.affiliation: Colorectal Research Unit, Basingstroke District Hospital, Hampshire, UK.
authors.forename: R J
authors.initials: RJ
authors.lastname: Heald
mesh_terms: D015492:AIDS Serodiagnosis; D013502:General Surgery; D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D006679:HIV Seropositivity; D006801:Humans; D009339:Needles; D009784:Occupational Diseases / Q000209:etiology*; D011481:Protective Clothing; D012307:Risk Factors