TY  - RPRT
TI  - Quizzes as teaching aids.
AU  - R E Olsen
AU  - L J Weber
AU  - J L Dorner
PY  - 1968
DO  - 10.1097/00001888-196808000-00012
UR  - https://pubmed.ncbi.nlm.nih.gov/5663660/
ID  - 5663660
ER  -