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Exposure to secondhand smoke among patients with asthma: a cross-sectional study
OBJECTIVE: To estimate the frequency of secondhand smoke exposure among patients with asthma. METHODS: A cross-sectional study of asthma patients and non-asthmatic controls using questionnaires to identify secondhand smoke exposure at home, school, work, and public places. RESULTS: We studied 544 se...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Instituto Israelita de Ensino e Pesquisa Albert Einstein
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6986455/ https://www.ncbi.nlm.nih.gov/pubmed/31994604 http://dx.doi.org/10.31744/einstein_journal/2020AO4781 |