TY  - GEN
AU  - Fraser,Jim
TI  - Non-toxic feedback
SN  - 0197-2510
PY  - 2011///0927
KW  - Confined Spaces
KW  - Emergency Medical Services
KW  - Hazardous Substances
KW  - poisoning
KW  - Humans
KW  - Inhalation Exposure
KW  - Safety Management
KW  - methods
N1  - Publication Type: Letter
UR  - https://doi.org/10.1016/S0197-2510(11)70167-X
ER  -