Yokota Miki, Thong Haw-Yueh, Hoffman Catherine A, Maibach Howard I
Department of Dermatology, University of California, School of Medicine, San Francisco, CA 94143-0989, USA.
Contact Dermatitis. 2007 Oct;57(4):277. doi: 10.1111/j.1600-0536.2007.01113.x.