title: What price productivity.
mesh_terms: D002105:Cadmium Poisoning / Q000209:etiology; D004781:Environmental Exposure; D004782:Environmental Health; D004787:Environmental Pollution; D006801:Humans; D007221:Industry; D007564:Japan; D008630:Mercury Poisoning / Q000209:etiology; D011078:Polychlorinated Biphenyls / Q000506:poisoning; D013672:Technology
chemical_list: D011078:Polychlorinated Biphenyls