title: Legislation in Belgium regarding the use of carcinogenic substances.
mesh_terms: D001530:Belgium; D002274:Carcinogens, Environmental; D006801:Humans; D007878:Legislation as Topic; D009369:Neoplasms / Q000139:chemically induced / Q000517:prevention & control*; D009784:Occupational Diseases / Q000139:chemically induced / Q000517:prevention & control*
chemical_list: D002274:Carcinogens, Environmental