Altitude above 1500 m is a major determinant of asthma incidence. An ecological study
| Autor: | Vargas, Mario H., Becerril-Ángeles, Martín, Medina-Reyes, Ismael Seth, Rascón-Pacheco, Ramón Alberto |
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| Zdroj: | In Respiratory Medicine February 2018 135:1-7 |
| Databáze: | ScienceDirect |
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