TY  - JOUR
PY  - 1950//
TI  - Visual standards for safe driving
JO  - Optical journal and review of optometry
A1  - Macpherson, K. H.
SP  - 48
EP  - 52
VL  - 87
IS  - 15
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0030-3925
UR  - http://dx.doi.org/
ID  - ref1
ER  -