Llor, C., Luque, A., González, I., Cots, J. M., Bayona, C., Herreras, A., & Navarrete, M. (2002). Knowledge of pneumococcal resistance rates in Spain by family doctors. Prim Care Respir J.

Llor, Carl, Ana Luque, Isabel González, Josep M. Cots, Carol Bayona, Amadeo Herreras, ja Miguel Navarrete. "Knowledge of Pneumococcal Resistance Rates in Spain By Family Doctors." Prim Care Respir J 2002.

Llor, Carl, et al. "Knowledge of Pneumococcal Resistance Rates in Spain By Family Doctors." Prim Care Respir J 2002.