TY  - RPRT
TI  - Circadian photoperception.
AU  - P F Devlin
AU  - S A Kay
PY  - 2001
DO  - 10.1146/annurev.physiol.63.1.677
UR  - https://pubmed.ncbi.nlm.nih.gov/11181972/
ID  - 11181972
ER  -