title: Stepped up inspections, laws mark Bhopal's legacy in the U.S.
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control; D000397:Air Pollution / Q000517:prevention & control*; D002617:Chemical Industry / Q000592:standards*; D003485:Cyanates / Q000506:poisoning*; D004190:Disasters / Q000517:prevention & control*; D006801:Humans; D007194:India; D017953:Isocyanates; D012449:Safety; D014481:United States
chemical_list: D003485:Cyanates; D017953:Isocyanates; C008461:methyl isocyanate