TY  - RPRT
TI  - Computerized method for the graphic representation of multivariate periodontal data.
AU  - M E Cohen
AU  - J C Cecil
AU  - D C Schroeder
PY  - 1984
DO  - 10.1111/j.1600-0528.1984.tb01424.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6584262/
ID  - 6584262
ER  -