Evidence that the diabetes gene encodes the leptin receptor: identification of a mutation in the leptin receptor gene in db/db mice. - Chen,H.; Charlat,O.; Tartaglia,L.A.; Woolf,E.A.; Weng,X.; Ellis,S.J.; Lakey,N.D.; Culpepper,J.; Moore,K.J.; Breitbart,R.E.; Duyk,G.M.; Tepper,R.I.; et al. (Cell, 1996)