[1] Usdin TB et al.Endocrinology,1994;135:2662-2680.
[2] Sami S et al.Vasoative Intestinal Peptide,1982,Raven Press Books,Ltd.
[3] Marc L et al.Ann NY Acad Sci,1988;527:296-313.
[4] Sreedharan SP et al.Biochem Biophy Res Co-mmun,1993;193(2):546-553.
[5] Adamou JI et al.Biochem Biophy Res Comm-un,1995;209(2):385-392.
[6] Sreedharan SP et al.Biochem Biophy Res Commun,1994;203(1):141-148.
[7] Tu D et al.Endocrinology,1992;131(3):1188-1194.
[8] Omary MB et al.Science,1987;238:1578-1580.
[9] Villalba M et al.J Neurosci,1997;17(1):88-90.
[10] Hashimoto B et al.Mol Pharmacol,1997;51(1):128-135.
[11] Sunil P et al.Proc Natl Acad Sci USA,1995;92:2939-2943.
[12] Mackay M et al.Genomics,1996;37(3):345-353.
[13] Reubi JC et al.J Nucl Med,1995;36(10):1846-1853.
[14] Virgolin I et al.Nucl Med Biol,1996;23(6):685-692.
[15] Zia H et al.Cancer Res,1996;56(15):3486-3489.
[16] Moody TW et al.Life Sci,1997;61(17):1657-1666.