TY  - JOUR
PY  - 1970//
TI  - A comparison of direct and indirect methods for determining accident potential
JO  - Accident analysis and prevention
A1  - Pahl, J.
SP  - 201
EP  - 207
VL  - 2
IS  - 3
N2  - <p>[Abstract unavailable]</p>
LA  - en
SN  - 0001-4575
UR  - http://dx.doi.org/
ID  - ref1
ER  -