TY  - RPRT
TI  - A decrease from 8 to 6 weeks in obstetrics and gynecology clerkship: effect on medical students' cognitive knowledge.
AU  - C R Beckmann
PY  - 1995
DO  - 10.1016/0029-7844(95)98585-o
UR  - https://pubmed.ncbi.nlm.nih.gov/7501330/
ID  - 7501330
ER  -