TY  - RPRT
TI  - Criteria for planning.
AU  - J Blumenkranz
PY  - 1965
DO  - 10.1111/j.1749-6632.1965.tb11680.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5218878/
ID  - 5218878
ER  -