Hospitals adjust to new state pollution regulations.
Hudson
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D000397:Air Pollution / Q000331:legislation & jurisprudence*; D005161:Facility Regulation and Control / Q000639:trends; D008284:Maintenance and Engineering, Hospital / Q000331:legislation & jurisprudence*; D012037:Refuse Disposal / Q000331:legislation & jurisprudence*; D013219:State Government; D014481:United States