H. Esterbauer, H. Oberkofler, Y. M. Liu, D. Breban, E. Hell, F. Krempler and W. Patsch. Uncopling protein-1 mRNA expression in obese human subjects: The role of sequenee variations at the uncoupling protein-1 gene locus. The Journal of Lipid Research, 1998, 39(4): 834-844.