Number of AIDS cases in Canada may be much higher than total documented: LCDC.
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D000293:Adolescent; D000328:Adult; D002170:Canada / Q000453:epidemiology; D002648:Child; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D008297:Male