TY  - RPRT
TI  - Blood flow changes in permanent maxillary canines during retraction.
AU  - F McDonald
AU  - T R Pitt Ford
PY  - 1994
DO  - 10.1093/ejo/16.1.1
UR  - https://pubmed.ncbi.nlm.nih.gov/8181544/
ID  - 8181544
ER  -