%0 Journal Article %T Entrainment of the Circadian System of Mammals by Nonphotic Cues %A Hastings, Michael H. %A Duffield, Giles E. %A Smith, Emma J. D. %A Maywood, Elizabeth S. %A Ebling, Francis J. P. %J Chronobiology International %V 15 %N 5 %P 425-445 %@ 1525-6073 %D 1998-01-01 %I Taylor & Francis %~ DeepDyve