Response to Drs. Hertzman and Zeeberg

Cortes R Palacois JM . (1986) Muscarinic cholinergic receptor subtypes in the rat brain. I. Quantitative autoradiographic studies. Brain Res 362:227–238

Frost JJ Douglas KH Mayberg HS Dannals RF Links JM Wilson AA Ravert HT Crozier WC Wagner HN Jr , (1989) Multicompartmental analysis of [¹¹C]carfentanil binding to opiate receptors in humans measured by positron emission tomography. J Cereb Blood Flow Metab 9:398–409

Kawai R Sawada Y Channing M Newman AH Rice K Blasberg R , (1990) Kinetic analysis of the opiate antagonist cyclofoxy in rat brain: Simultaneous infusion of active and inactive enantiomers. J Pharmacol Exp Ther 255:826–835

Kawai R Carson RE Channing M Newman AH Rice K Blasberg R , (1991) Regional brain measurement of B_max and K_d with the opiate antagonist cyclofoxy: Equilibrium studies in the conscious rat. J Cereb Blood Flow Metab 11:529–544

Sawada Y Hiraga S Francis B Patlak CS Pettigrew K Owens E Gibson R Reba R Eckelman W Larson SM Blasberg RG . (1990) Kinetic analysis of 3-quinuclidinyl 4-[¹²⁵]iodobenzilate transport and specific binding to muscarinic acetylcholine receptor in rat brain in vivo: Implications for human studies. J Cereb Blood Flow Metab 10:781–807