TY  - GEN
AU  - Smit,B J
TI  - Lethal exposure
SN  - 0256-9574
PY  - 1996///0111
KW  - Environmental Monitoring
KW  - Humans
KW  - Mining
KW  - Occupational Exposure
KW  - Radioactive Hazard Release
KW  - South Africa
N1  - Publication Type: Comment; Letter
ER  -