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Kosikowska, U.; Juda, M.; Grzegorczyk, A.; Biernasiuk, A.; Malm, A. Comparison of Colonization of the Upper Respiratory Tract by Haemophilus Influenzae and Staphylococcus Aureus in Healthy Pre-School Children Exposed and Unexposed to Tobacco Smoke. Curr. Issues Pharm. Med. Sci. 2010, 23 (3), 21-25.