@article{3b79c116b69f467e8fe285eaf877499a,
title = "Beta-Lactamase-producing Moraxella catarrhalis may prevent the emergence of penicillin-resistant Streptococcus pneumoniae in children with recurrent acute otitis media",
keywords = "antibiotic, moraxella catarrhalis, resistance, streptococcus pneumoniae, antibiotic, moraxella catarrhalis, resistance, streptococcus pneumoniae",
author = "VP Joki-Erkkil{\"a} and J Aittoniemi and R Vuento and H Puhakka",
year = "2002",
language = "English",
volume = "63",
pages = "219--222",
journal = "International Journal of Pediatric Otorhinolaryngology",
issn = "0165-5876",
publisher = "Elsevier",
number = "3",
}