TY  - RPRT
TI  - Visual accommodation in the green turtle.
AU  - D W Ehrenfeld
AU  - A L Koch
PY  - 1967
DO  - 10.1126/science.155.3764.827
UR  - https://pubmed.ncbi.nlm.nih.gov/6066844/
ID  - 6066844
ER  -