http://www.ecdc.europa.eu/en/healthtopics/Documents/0905_Influenza_AH1N1_Origin_of_the_Virus.pdf
It discuss origin of the virus A(H1N1). It includes illustration. Document from May, 1st; PDF format.
Autor(es): Giesecke, Johan Originador(es): European Centre for Disease Prevention and Control - ECDC
Recurso adicionado em:
26/05/2009
Idiomas disponíveis:
Inglês
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