@misc{indiciae01b0a29d53e1, title = {The Di-Lok technic for quadrant models.}, author = {S GRUENWALD}, year = {1962}, doi = {10.14219/jada.archive.1962.0302}, url = {https://pubmed.ncbi.nlm.nih.gov/13902401/}, note = {Source identifier: 13902401} }