TY  - GEN
AU  - Chappell,J A
AU  - Hain,J D
TI  - Evaluation of extramural programs
SN  - 0038-4348
PY  - 1979///0829
KW  - Education, Medical
KW  - Educational Measurement
KW  - Humans
KW  - United States
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1097/00007611-197906000-00027
ER  -