http://www3.niaid.nih.gov/topics/Flu/default.htm
It presents information about Influenza (H1N1) and it history, causes, transmission, symptoms, diagnosis, treatment, prevention.
Originador(es): United States. National Institute of Allergy and Infectious Diseases
Recurso adicionado em:
22/10/2009
Idiomas disponíveis:
Inglês
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