title: Laboratory chemicals may come under costly OSHA restrictions.
mesh_terms: D002273:Carcinogens / Q000032:analysis; D004781:Environmental Exposure; D006077:Government Agencies; D007753:Laboratories / Q000592:standards*; D009787:Occupational Medicine / Q000592:standards*; D014481:United States
chemical_list: D002273:Carcinogens