Neumann, P W Laboratory evidence of viral and selected nonviral infections in humans in Canada, 1984. [electronic resource] - Canadian Medical Association journal Aug 1985 - 216-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0008-4409 Subjects--Topical Terms: AdolescentAdultCanadaChildChild, PreschoolChlamydia Infections--microbiologyChlamydia trachomatis--isolation & purificationDeltaretrovirus--isolation & purificationHepatitis B virus--isolation & purificationHerpesvirus 4, Human--isolation & purificationHumansInfantRotavirus--isolation & purificationSimplexvirus--isolation & purificationVirus Diseases--microbiology