Columbia subject headings:
Environmentally induced diseases--Japan--Niigata-ken.
Liability for hazardous substances pollution damages--Japan--Niigata-ken.
Mercury--Toxicology--Japan--Niigata-ken--History.
Harvard subject headings:
Environmentally induced diseases--Japan--Minamata-shi Region.
Liability for hazardous substances pollution damages--Japan--Minamata-shi Region.
Mercury--Toxicology--Japan--Minamata-shi Region--History.
Princeton subject headings: