title: [Air pollution: chemical composition affects the risk].
authors.affiliation: Facultad de Medicina, Universidad de Los Andes, Santiago, Chile, pmatus@uandes.cl.
authors.forename: Patricia
authors.initials: P
authors.lastname: Matus
mesh_terms: D000393:Air Pollutants / Q000737:chemistry* / Q000633:toxicity*; D000397:Air Pollution / Q000009:adverse effects*; D002677:Chile / Q000453:epidemiology; D006801:Humans; D052638:Particulate Matter / Q000737:chemistry / Q000633:toxicity*; D012140:Respiratory Tract Diseases / Q000209:etiology* / Q000401:mortality; D012307:Risk Factors
chemical_list: D000393:Air Pollutants; D052638:Particulate Matter