TY  - RPRT
TI  - Brightness preference in the frog.
AU  - I M Spigel
AU  - K R Ellis
PY  - 1965
DO  - 10.2466/pms.1965.21.2.367
UR  - https://pubmed.ncbi.nlm.nih.gov/5848901/
ID  - 5848901
ER  -