Shruti, V C Metal concentrations in recent ash fall of Popocatepetl volcano 2016, Central Mexico: Is human health at risk? [electronic resource] - Ecotoxicology and environmental safety Oct 2018 - 324-333 p. digital Publication Type: Journal Article ISSN: 1090-2414 Standard No.: 10.1016/j.ecoenv.2018.06.067 doi Subjects--Topical Terms: AdultChildCitiesEnvironmental MonitoringEnvironmental Pollutants--analysisHumansMetals, Heavy--analysisMexicoRisk AssessmentTrace ElementsVolcanic Eruptions--analysis