1997 ATHAR, Mohammad (b. 1957) PhD, Dist.Professor & Vice-Chair of Dermatology,Director, UAB Res. Centre of Excellence in Arsen. The University of Alabama at Birmingham, Dermatology Dept., Volker Hall,Room 509,1670 Uni. Blvd.,Birmingham,AL35294-0019; Tel: 205-934-7554(O); Fax: 205-934-7500; Email: ; Sp. Toxicology, Dermatology (Environmental Carcinogenesis).