TY  - RPRT
TI  - The positive case for school-based violence prevention programs.
AU  - B R Yung
AU  - W R Hammond
PY  - 1994
DO  - 10.1377/hlthaff.13.4.170
UR  - https://pubmed.ncbi.nlm.nih.gov/7988995/
ID  - 7988995
ER  -