CHRONIC FLUORINE POISONING CAUSED BY THE DRINKING OF SUBTERRANEAN WATERS  CONTAINING EXCESSIVE QUANTITIES OF FLUORINE.
D000428:Alcohol Drinking; D005458:Fluoride Poisoning; D005459:Fluorides; D005461:Fluorine; D006801:Humans; D013019:South Africa; D014867:Water; D014876:Water Pollution
D014867:Water; D005461:Fluorine; D005459:Fluorides
FLUORIDE POISONING; SOUTH AFRICA; WATER POLLUTION