TY  - RPRT
TI  - Plaque distribution on bonded brackets: a scanning microscope study.
AU  - A J Gwinnett
AU  - R F Ceen
PY  - 1979
DO  - 10.1016/0002-9416(79)90098-8
UR  - https://pubmed.ncbi.nlm.nih.gov/377979/
ID  - 377979
ER  -