TY  - JOUR
PY  - 1971//
TI  - Technical control services and modern work safety
JO  - Zentralblatt fur Arbeitsmedizin und Arbeitsschutz
A1  - Mayer, P.
SP  - 14
EP  - 18
VL  - 21
IS  - 1
N2  - <p>[Abstract unavailable]</p> <p>Language: de</p> 
LA  - de
SN  - 0044-4049
UR  - http://dx.doi.org/
ID  - ref1
ER  -