TY  - JOUR
PY  - 1986//
TI  - Worker fatalities due to excavation cave-ins
JO  - MMWR: Morbidity and mortality weekly report
SP  - 49
EP  - 50
VL  - 35
IS  - 4
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0149-2195
UR  - http://dx.doi.org/
ID  - ref1
ER  -