β-Lactamase-producing Moraxella catarrhalis may prevent the emergence of penicillin-resistant Streptococcus pneumoniae in children with recurrent acute otitis media
| Autor: | Joki-Erkkilä, Veli-Pekka *, Aittoniemi, Janne, Vuento, Risto, Puhakka, Heikki |
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| Zdroj: | In International Journal of Pediatric Otorhinolaryngology 2002 63(3):219-222 |
| Databáze: | ScienceDirect |
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