TY  - RPRT
TI  - Quantitative analysis of histological data using optical-mark-recognition computer cards.
AU  - D G Wadbrook
AU  - C Ring
AU  - E A Meinhard
PY  - 1977
DO  - 10.1007/bf02441052
UR  - https://pubmed.ncbi.nlm.nih.gov/195160/
ID  - 195160
ER  -