title: Prevalence.
authors.affiliation: Faculty of Nursing, University of Windsor, Windsor, Ont.
authors.forename: Maher M
authors.initials: MM
authors.lastname: El-Masri
mesh_terms: D002170:Canada / Q000453:epidemiology; D003627:Data Interpretation, Statistical; D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D015995:Prevalence