TY  - RPRT
TI  - Facial profiles in different occlusal categories.
AU  - C L Lavelle
PY  - 1973
DO  - 10.1016/0300-5712(73)90094-8
UR  - https://pubmed.ncbi.nlm.nih.gov/4516017/
ID  - 4516017
ER  -