TY  - JOUR
PY  - 1933//
TI  - Survey of football injuries in the high schools of Massachusetts
JO  - Research quarterly. American Physical Education Association
A1  - Burnett, Joseph H.
A1  - O'Brten, Fred J.
SP  - 91
EP  - 98
VL  - 4
IS  - 3
N2  - <p>[Abstract unavailable]    Keywords: American football   </p>
LA  - en
SN  - 2326-7402
UR  - http://dx.doi.org/10.1080/23267402.1933.10626635
ID  - ref1
ER  -