title: Battle heats up over control of workers' health.
mesh_terms: D002273:Carcinogens; D004781:Environmental Exposure; D006077:Government Agencies / Q000458:organization & administration*; D006801:Humans; D007221:Industry; D007750:Labor Unions; D009786:Occupational Health Services / Q000331:legislation & jurisprudence*; D012109:Research Support as Topic; D012449:Safety; D014481:United States
chemical_list: D002273:Carcinogens