%0 Journal Article %T Pituitary adenylyl cyclase-activating peptide: A pivotal modulator of glutamatergic regulation of the suprachiasmatic circadian clock %A Chen, Dong %A Buchanan, Gordon F. %A Ding, Jian M. %A Hannibal, Jens %A Gillette, Martha U. %J Proceedings of the National Academy of Sciences %@ 0027-8424 %D 1999-11-09 %I Proceedings of the National Academy of Sciences %~ DeepDyve