Nasopharyngeal carriage of penicillin-resistant, macrolide-resistant and multiply-resistant Streptococcus pneumoniae in day-care centers in Sofia, Bulgaria.
Markovska
R
R
Department of Microbiology; Medical University, 2, Zdrave str; Sofia 1431; Bulgaria. keuleyan@medfac.acad.bg
Strateva
T
T
Gergova
G
G
Keuleyan
E
E
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002031:Bulgaria; D002353:Carrier State / Q000382:microbiology*; D002648:Child; D002656:Child Day Care Centers; D002675:Child, Preschool; D004352:Drug Resistance, Microbial; D018432:Drug Resistance, Multiple; D006801:Humans; D007223:Infant; D018942:Macrolides; D008826:Microbial Sensitivity Tests; D009305:Nasopharynx / Q000382:microbiology*; D010403:Penicillin Resistance; D013290:Streptococcal Infections / Q000382:microbiology*; D013296:Streptococcus pneumoniae / Q000187:drug effects*
D000900:Anti-Bacterial Agents; D018942:Macrolides