title: Data gaps limit success of national indicators.
authors: Catherine M
authors: CM
authors: Cooney
mesh_terms: D003625:Data Collection; D004784:Environmental Monitoring / Q000706:statistics & numerical data*; D004785:Environmental Pollutants / Q000506:poisoning*; D006801:Humans; D011634:Public Health; D012106:Research / Q000639:trends; D018570:Risk Assessment; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D004785:Environmental Pollutants