TY  - RPRT
TI  - Visual discrimination: comparison of two methods.
AU  - J A Fusaro
AU  - R L Kimble
AU  - M O'Donnell
PY  - 1976
DO  - 10.2466/pms.1976.42.2.654
UR  - https://pubmed.ncbi.nlm.nih.gov/1272709/
ID  - 1272709
ER  -