title: Can we afford to screen immigrants for HIV infection?
authors.forename: D E
authors.initials: DE
authors.lastname: Angus
mesh_terms: D002170:Canada; D004641:Emigration and Immigration; D015658:HIV Infections / Q000517:prevention & control*; D006291:Health Policy; D006801:Humans; D008403:Mass Screening / Q000191:economics*