Targeted disruption of the beta 3-adrenergic receptor gene. - Susulic,V.S.; Frederich,R.C.; Lawitts,J.; Tozzo,E.; Kahn,B.B.; Harper,M.E.; Himms-Hagen,J.; Flier,J.S.; Lowell,B.B. (J Biol Chem, 1995)