TY  - RPRT
TI  - Color coding for information location.
AU  - W D Shontz
AU  - G A Trumm
AU  - L G Williams
PY  - 1971
DO  - 10.1177/001872087101300304
UR  - https://pubmed.ncbi.nlm.nih.gov/5558217/
ID  - 5558217
ER  -