1Zhang Y, Procnca P, Maffci M, ct al. Positional cloning of the mouse obese gene and its human homologue [J]. Nature, 1994, 372:425-432.
2Deurenbery P, weststrate J A, Seideu J C, et al. Boby mass index as a measure of body fatness: age and sex: specific Dredietion Formulas [J]. Brj Nutr, 1991. 65 (8): 105-114.
3Collins S, kuhn C M, Petro A E, et al. Role of leptin in fat regulation[J]. Nature, 1996, 25:380 (6576): 677.
4Tobe K, Ogura J, Tsuka motee, et al. Relationship between serumlepfin and fatty liver in Japnese male adolescent university students [J]. Am J Gastreenterol 1999, 94 (11) : 3328 - 3335.
5Ne mec Z M, Preininger K, English R, et al. Acute effect of leptin on hepatic glycogenolysis and gluconeo genesis in perfused ratliver [ J ].Hepatology, 1999, 29: 166-172.