PMID(sorted ascending)
nasopharyngeal colonization by moraxella catarrhalis and study of antimicrobial susceptibility in healthy children from cuban day-care centers.the prevalence of nasopharyngeal carriage of moraxella catarrhalis was determined for the first time in cuba. one-hundred fifty healthy children attending three day-care centers in the municipality of marianao, havana city were studied. the percentage of recovering bacteria in nasal and pharyngeal swabs was compared. antimicrobial susceptibilities to ampicillin, trimethoprim-sulfamethoxazole, tetracycline, cefotaxime, ceftriaxone, chloramphenicol, erythromycin, azithromycin, amoxicillin/clavulan ...200515778001
[prevalence of potentially pathogenic bacteria in nasopharynx of healthy children attending a day care center in havana city].during the first six-month period of 2001, a descriptive cross-sectional study of carriage in healthy children attending a day-care center in havana city was performed. the objective was to find out the prevalence of potentially pathogenic bacteria and its association with possible risk factors. the design took into account the international and domestic regulatory bioethical requirements. swabs of posterior nasopharynx of 160 children were directly cultured in brain heart agar plus sheep blood ...201323424784
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