TY  - RPRT
TI  - Educational epidemiology.
AU  - Susan L Rattner
AU  - J Jon Veloski
PY  - 2004
DO  - 10.1001/jama.292.24.2969-c
UR  - https://pubmed.ncbi.nlm.nih.gov/15613649/
ID  - 15613649
ER  -