Chemical agents and poisonous metals in food and water.
D005502:Food; D000075322:Heavy Metal Poisoning; D008670:Metals; D019216:Metals, Heavy; D011041:Poisoning; D014867:Water; D014881:Water Supply
D008670:Metals; D019216:Metals, Heavy; D014867:Water
FOOD; METALS; WATER SUPPLY