Harmful heavy metals in food (food hazard) category, chemical hazards (chemical hazard) with an accumulated heavy metals.In animal and plant tissues, tissues
Harmful heavy metals in food (food hazard) of hazardous chemicals (chemical hazard) is the accumulation of heavy metals in the tissues of animals. And plant tissues
Heavy metals harmful in food (food hazard) type chemical hazards (chemical hazard) the heavy metal accumulation in the tissue of animals. And the plant tissue.