TY  - JOUR
PY  - 1994//
TI  - Protection afforded by cycle helmets
JO  - British medical journal: BMJ
A1  - Keatinge, R.
A1  - Parry, R.
SP  - 1441
EP  - 1441
VL  - 309
IS  - 6966
N2  - Abstract unavailable.
LA  - 
SN  - 0959-8138
UR  - http://dx.doi.org/
ID  - ref1
ER  -