Encara no tenim significats per a "nasopharyngeal aspirates".
1In nasopharyngeal aspirates, the respiratory syncytial virus was isolated in 33 patients.
2The multiple virus infection was defined by the detection of 2 or more viruses in nasopharyngeal aspirates.
3Methods: A total of 124 nasopharyngeal aspirates from 108 infants with lower respiratory tract infection were analyzed.
4Nasopharyngeal aspirates from 438 children were investigated for common respiratory viruses.
5Nasopharyngeal aspirates were tested for common respiratory pathogens using immunofluorescence or multiplex RT-PCR.
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