NCT00973700
- Conditions
- Infections, Influenza, Human, Novel 2009 Influenza H1N1, +5 more
- Locations
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- Instituto de Atencion Pediatrica, Avenida 0-2 Calle 22, Paseo Colon del Restaurante La, Bastilla 50 metros Sur, Edificio 5. San José, Costa Rica