TY  - JOUR
PY  - 1963//
TI  - Determination of morbidity with temporary work incapacity in workers on machine tractor stations and state farms in bulgaria
JO  - Pracovni Lekarstvi
A1  - Dragnev, V.
SP  - 161
EP  - 164
VL  - 15
IS  - 
N2  - <p>[Abstract unavailable]</p> <p>Language: cs</p> 
LA  - cs
SN  - 0032-6291
UR  - http://dx.doi.org/
ID  - ref1
ER  -