Dominguez, A., Izquierdo, C., Salleras, L., Ruiz, L., Sousa, D., Bayas, J., . . . Carratala, J. (2010). Effectiveness of the pneumococcal polysaccharide vaccine in preventing pneumonia in the elderly.
Citación estilo ChicagoDominguez, A., et al. Effectiveness of the Pneumococcal Polysaccharide Vaccine in Preventing Pneumonia in the Elderly. 2010.
Cita MLADominguez, A., et al. Effectiveness of the Pneumococcal Polysaccharide Vaccine in Preventing Pneumonia in the Elderly. 2010.
Precaución: Estas citas no son 100% exactas.