Keeping tabs on toxics.
Young
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JE
D000569:Americas; D055598:Chemical Phenomena; D002621:Chemistry; D019049:Developed Countries; D004467:Economics; D001330:Electronic Data Processing; D004777:Environment; D004787:Environmental Pollution; D007221:Industry; D016247:Information Storage and Retrieval; D007256:Information Systems; D007287:Inorganic Chemicals; D007878:Legislation as Topic; D009656:North America; D009930:Organic Chemicals; D011057:Politics; D011639:Public Opinion; D014481:United States
D007287:Inorganic Chemicals; D009930:Organic Chemicals
Americas; Data Storage And Retrieval; Developed Countries; Economic Factors; Environment; Environmental Degradation; Environmental Pollution; Industry; Information; Information Processing; Information Retrieval Systems; Ingredients And Chemicals; Inorganic Chemicals; Interest Groups; Legislation; Macroeconomic Factors; North America; Northern America; Organic Chemicals; Political Factors; United States