TY  - RPRT
TI  - Simple and time-saving computer programs for chairside assistants.
AU  - H Birn
AU  - M Hørsted
AU  - A Aarslev
AU  - L Bjerregaard
PY  - 1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2794193/
ID  - 2794193
ER  -