TY  - RPRT
TI  - [The bracket adhesion technic when using a shorter etching time. Clinical results].
AU  - W Carstensen
PY  - 1988
DO  - 10.1007/bf02163379
UR  - https://pubmed.ncbi.nlm.nih.gov/3290070/
ID  - 3290070
ER  -