TY  - RPRT
TI  - Computer-assisted teaching and learning in medicine.
AU  - R Klar
AU  - U Bayer
PY  - 1990
DO  - 10.1016/0020-7101(90)90016-n
UR  - https://pubmed.ncbi.nlm.nih.gov/2203686/
ID  - 2203686
ER  -