...poison is cumulative and the toxic effects are many and severe." [Gosselin, RE, RP Smith, and HC Hodge. Clinical Toxicology of Commercial Products. 5* ed. Baltimore: Williams and Wilkins, 1984. III-226] • "A 25-year-old man with a five-year history of petrol sniffing developed an acute encephalopathy...

...The 2003 threshold limit value-timeweighted average (TLV-TWA) for ANTU is 0.3 mg/m'. REFERENCES 1. Gosselin RE, Smith, RP, Hodge HC: Clinical Toxicology of Commercial Products, 5 th ed, Section ffl, pp 40-42. Baltimore, MD, Williams & \\llkins, 1984 2. McClosky WT, Smith MI: Smdies...