TY  - RPRT
TI  - The CHAMPUS orthodontic program.
AU  - W E Landefeld
PY  - 1971
DO  - 10.1016/0002-9416(71)90136-9
UR  - https://pubmed.ncbi.nlm.nih.gov/4254970/
ID  - 4254970
ER  -