Affiliation: | (1) Department of Physiology, Karolinska Institutet, S-10401 Stockholm, Sweden;(2) Institute of Environmental Medicine, Karolinska Institutet, S-10401 Stockholm, Sweden;(3) Department of Physiological Chemistry, Karolinska Institutet, S-10401 Stockholm, Sweden;(4) Department of Chemistry, University of Pennsylvania, 19104 Philadelphia, PA, USA |