Specificity of leptin action on elevated blood glucose levels and hypothalamic neuropeptide Y gene expression in ob/ob mice. - Schwartz,M.; Baskin,D.; Burkowski,T.; Kuijper,J.; Foster,D.; Lasser,G.; Prunkard,D.; Porte,D.; Woods,S.; Seeley,R.; Weigle,D. (Diabetes, 1996)