TY  - RPRT
TI  - Grid-relationship scoring used with a REP test modification.
AU  - A W Landfield
PY  - 1967
DO  - 10.2466/pr0.1967.21.1.19
UR  - https://pubmed.ncbi.nlm.nih.gov/6078365/
ID  - 6078365
ER  -