The new Canadian Virus Reporting System: laboratory evidence of human viral and selected non-viral infections in Canada--1989.
National Laboratory for Special Pathogens, Bureau of Microbiology, Ottawa.
C
C
Parker
J
J
Weber
D002170:Canada / Q000453:epidemiology; D003430:Cross-Sectional Studies; D006801:Humans; D015994:Incidence; D014777:Virus Diseases / Q000175:diagnosis / Q000453:epidemiology*