(untitled) - Xu,H.E.; Lambert,M.H.; Montana,V.G.; Plunket,K.D.; Moore,L.B.; Collins,J.L.; Oplinger,J.A.; Kliewer,S.A.; Gampe,R.T.; McKee,D.D.; Moore,J.T.; Willson,T.M. (Proc. Natl. Acad. Sci. U.S.A., 2001)