The purpose of the study was to document studies in Venezuela
about chemical pollutants in air and water (2006 to 2013) through a
systematic review. It was a descriptive, cross-sectional documental
review. Databases of the major universities in the country,
government institutions and Non-Governmental Organizations were
reviewed. From the twenty-seven articles selected, eight (29.6%)
investigated air pollution, 12 (44.4%) water pollution and 7 (25.9%),
studied environmental media. 90.9...
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