TY - JOUR AU - Sevillano Fernández, David AU - Aguilar, Lorenzo AU - Alou Cervera, Luis AU - Giménez, María José AU - González Hidalgo, Natalia AU - Torrico, Martha AU - Cafini, Fabio AU - Coronel, Pilar AU - Prieto Prieto, José AU - Keertan Dheda PY - 2008 DO - 10.1371/journal.pone.0003846 SN - 1932-6203 UR - https://hdl.handle.net/20.500.14352/107143 T2 - PLOS ONE AB - Background: Streptococcus pneumoniae, Streptococcus pyogenes and Haemophilus influenzae are bacteria present in the nasopharynx as part of normal flora. The ecological equilibrium in the nasopharynx can be disrupted by the presence of... LA - eng M2 - e3846 PB - PLOS TI - β-Lactam Effects on Mixed Cultures of Common Respiratory Isolates as an Approach to Treatment Effects on Nasopharyngeal Bacterial Population Dynamics TY - journal article VL - 3 ER -