Autor: |
Susan M Tarlo, Irvin Broder, Paul Corey, Moira Chan-Yeung, Alexander Ferguson, Allan Becker, Peter Warren, F Estelle R Simons, Christopher Sherlock, Marilyn Okada, Jure Manfreda |
Jazyk: |
angličtina |
Rok vydání: |
2000 |
Předmět: |
|
Zdroj: |
Canadian Respiratory Journal, Vol 7, Iss 1, Pp 42-48 (2000) |
Druh dokumentu: |
article |
ISSN: |
1198-2241 |
DOI: |
10.1155/2000/812025 |
Popis: |
BACKGROUND: Asthma exacerbations can be provoked by many triggers such as allergens, respiratory irritants and viral infections. The relative importance of these has not been prospectively documented in a case-control study. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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