Syamlal, Girija MBBS, MPH; Doney, Brent MS, MPH; Bang, Ki Moon PhD, MPH; Greskevitch, Mark BS; Groce, Dennis MPH; Ganocy, Stephen PhD; Hoffman, William MBA
From the National Institute for Occupational Safety and Health (NIOSH), Division of Respiratory Disease Studies (Syamlal, Doney, Bang, Greskevitch), Morgantown, WV; the National Institute for Occupational Safety and Health (NIOSH) (Hoffman), National Personal Protective Technology Laboratory, Pittsburgh, PA; EG&G Technical Services, Inc. (Groce), Pittsburgh, PA; and Case Western Reserve University (Ganocy), Cleveland, Ohio.
The findings and conclusions in this report are those of the authors and do not necessarily represent the views of the National Institute for Occupational Safety and Health.
Address correspondence to Girija Syamlal, MBBS, MPH, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 1095 Willowdale Road, Mail Stop HG-900.2, Morgantown, WV 26505. E-mail: [email protected].