TY  - RPRT
TI  - Problem-based teaching of pathology: is it cost-effective?
AU  - W C Black
AU  - R E Anderson
PY  - 1990
DO  - 10.1016/0046-8177(90)90169-6
UR  - https://pubmed.ncbi.nlm.nih.gov/2394432/
ID  - 2394432
ER  -