TY  - RPRT
TI  - [Tooth crowding and plaque development].
AU  - H G Schneider
AU  - B Markowski
PY  - 1987
DO  - 10.1007/bf02163480
UR  - https://pubmed.ncbi.nlm.nih.gov/3480859/
ID  - 3480859
ER  -