TY  - JOUR
PY  - 1992//
TI  - Hockey helmets instead?
JO  - CMAJ : Canadian Medical Association journal
A1  - Clarke, Chris R.
SP  - 2141
EP  - 2141
VL  - 146
IS  - 12
N2  - Abstract unavailable.
LA  - 
SN  - 0820-3946
UR  - http://dx.doi.org/
ID  - ref1
ER  -