title: Cardiovascular disease death rates in communities with elevated levels of barium in drinking water.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000368:Aged; D001464:Barium / Q000009:adverse effects*; D002318:Cardiovascular Diseases / Q000401:mortality*; D004782:Environmental Health; D005260:Female; D006801:Humans; D007087:Illinois; D008297:Male; D008452:Maximum Allowable Concentration; D012189:Retrospective Studies; D012737:Sex Factors; D012959:Socioeconomic Factors; D014881:Water Supply / Q000032:analysis
chemical_list: D001464:Barium