Author: Hassanzad, Maryam; Nadji, Seyed Alireza; Darougar, Sepideh; Tashayoie-Nejad, Sabereh; Boloursaz, Mohammad Reza; Mahdaviani, Seyed Alireza; Baghaie, Nooshin; Ghaffaripour, Hosseinali; Velayati, Ali Akbar
Title: Association of specific viral infections with childhood asthma exacerbations Document date: 2018_9_27
ID: rqmjras4_7
Snippet: Nasopharyngeal aspirates were obtained from patients during admission. Those patients, in whom respiratory secretions could not be collected by this method, had a nasopharyngeal Dacron tip swab. All samples were maintained at 4°C until submission to the virology laboratory and were tested for respiratory viruses by nucleic acid testing. In virology laboratory, the samples were processed and the secretions were maintained at −20°C for the upst.....
Document: Nasopharyngeal aspirates were obtained from patients during admission. Those patients, in whom respiratory secretions could not be collected by this method, had a nasopharyngeal Dacron tip swab. All samples were maintained at 4°C until submission to the virology laboratory and were tested for respiratory viruses by nucleic acid testing. In virology laboratory, the samples were processed and the secretions were maintained at −20°C for the upstream procedures.
Search related documents:
Co phrase search for related documents- method collect and respiratory virus: 1
- Nasopharyngeal aspirate and nucleic acid testing: 1, 2, 3
- Nasopharyngeal aspirate and respiratory virus: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72
- Nasopharyngeal aspirate and respiratory virus test: 1, 2
- Nasopharyngeal aspirate and virology laboratory: 1
- Nasopharyngeal aspirate and virology laboratory submission: 1
- nucleic acid testing and respiratory virus: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
- nucleic acid testing and virology laboratory: 1, 2, 3, 4
- nucleic acid testing and virology laboratory submission: 1
- patient obtain and respiratory virus: 1, 2
- patient obtain and respiratory virus test: 1
- respiratory virus and tip swab: 1
- respiratory virus and virology laboratory: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- respiratory virus and virology laboratory submission: 1
Co phrase search for related documents, hyperlinks ordered by date