• Author: Takahashi, J. S. P. J. DeCoursey L. Bauman M. Menaker
• Title: Spectral sensitivity of a novel photoreceptive system mediating entrainment of mammalian circadian rhythms
• Year: 1984
• Reference Type: Journal Article
• Journal/Book Title: Nature
• Volume: 308
• Issue: 5955
• Pages: 186-8
• Date of Publication: Thursday, 20 December 1984