TY  - RPRT
TI  - Malocclusion as an epidemiologic continuum.
AU  - J A Salzmann
PY  - 1971
DO  - 10.1016/0002-9416(71)90104-7
UR  - https://pubmed.ncbi.nlm.nih.gov/5276732/
ID  - 5276732
ER  -