American Journal of Respiratory and Critical Care Medicine
Effects of Glutathione S-Transferase M1, Maternal Smoking during Pregnancy, and Environmental Tobacco Smoke on Asthma and Wheezing in Children
Frank D. Gilliland , Yu-Fen Li , Louis Dubeau , Kiros Berhane , Edward Avol , Rob McConnell , W. James Gauderman , and John M. Peters
University of Southern California Keck School of Medicine, Department of Preventive Medicine, Los Angeles, California
Received: December 20, 2001
Accepted: April 26, 2002