1. TLVs and BEIs: Threshold limit values for chemical substances and physical agents and biological exposure indices;ACGIH (American Conference of Governmental Industrial Hygienists),2001
2. Workplace exposure;Anger,1986
3. Psychological performance in relation to central and peripheral nerve conduction in workers exposed to lead, zinc, and copper;Araki;Am. J. Ind. Med.,1986
4. Occupational lead neurotoxicity: a behavioural and electrophysiological evaluation: study design and year one results;Baker;Br. J. Ind. Med.,1984
5. A computer-based neurobehavioral evaluation system for occupational and environmental epidemiology: methodology and validation studies;Baker;Neurobehav. Toxicol. Teratol.,1985