<unk><unk>  or<unk>  intoxication is defined as exposure to high levels of<unk>  associated with clinical symptoms..<unk>  is defined as symptoms that occur with toxic effects from high levels of exposure; 
Toxicity is a wider spectrum of effects, including the subclinical ones-that do not cause symptoms. 
However, we often use "lead<unk> " and "lead toxicity" interchangeably, and official sources do not always restrict the use of "lead<unk> " to refer only to symptomatic effects of<unk> .
Lead poisoning classification
Lactic acidosis classification
Lead poisoning laboratory findings
Drug induced liver injury classification
Lead poisoning screening
Drug allergy classification
Lead poisoning physical examination
Toxic shock syndrome classification