title: [History of PCB].
mesh_terms: D004345:Drug Industry; D004785:Environmental Pollutants; D049673:History, 20th Century; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced; D011078:Polychlorinated Biphenyls / Q000266:history / Q000506:poisoning*
chemical_list: D004785:Environmental Pollutants; D011078:Polychlorinated Biphenyls
vernacular_title: Historien om PCB