TY  - RPRT
TI  - Spectral sensitivity and visual pigment absorbance.
AU  - J K Bowmaker
PY  - 1973
DO  - 10.1016/0042-6989(73)90042-4
UR  - https://pubmed.ncbi.nlm.nih.gov/4540976/
ID  - 4540976
ER  -