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2. Ontario Influenza Bulletin: SURVEILLANCE WEEK 27 (July 5, 2009- July 11, 2009). Ministry of Health & Long-Term Care Public Health Division, [ http://www.health.gov.on.ca/english/providers/program/pubhealth/flu/flu_08/bulletins/flu_bul_01_20090711.pdf ]
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4. Situation of Influenza A(H1N1). Update No. 64. (07/14/2009). Ministerio de Salud de Argentina, [ http://municipios.msal.gov.ar/h1n1/2_situacion/situacion.php ]
5. Weekly Report of pandemic influenza A(H1N1). 07/29/09. Ministerio de Salud de Chile, [ http://www.minsal.cl/ ]