TY  - RPRT
TI  - Contract grading: an alternative for faculty and students.
AU  - M B McFarland
PY  - 1983
DO  - 10.1097/00006223-198300840-00020
UR  - https://pubmed.ncbi.nlm.nih.gov/6559268/
ID  - 6559268
ER  -