TY  - RPRT
TI  - Contrast sensitivity functions in normal children with the Vistech method.
AU  - G L Rogers
AU  - D L Bremer
AU  - L E Leguire
DO  - 10.3928/0191-3913-19870901-04
UR  - https://pubmed.ncbi.nlm.nih.gov/3681606/
ID  - 3681606
ER  -