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The Prevalence of Asthma and Respiratory Symptoms among Cross-Country Skiers in Early Adolescence
OBJECTIVE: To determine the prevalence of asthma and respiratory symptoms among Swedish cross-country skiers in early adolescence in comparison to a population-based reference group of similar ages. METHODS: A postal questionnaire on asthma, asthma medication, allergy, respiratory symptoms, and phys...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6766134/ https://www.ncbi.nlm.nih.gov/pubmed/31636769 http://dx.doi.org/10.1155/2019/1514353 |