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Evaluación del tiempo libre de crisis de asma en niños de 4 a 11 años con relación a factores sociales. Estudio piloto en Bogotá
Around 339 million persons suffer from asthma worldwide, 15-20% of them are children. In our country asthma is an emergent health problem that affects all the socioeconomic status. Authors believe that asthma control is a ...
Geochemical study of submicron particulate matter (PM1) in a metropolitan area
(Corporación Universidad de la Costa, 2021)