quote · Legacy record
The toxicity of medical and industrial gas to the human depends on where it is used. A gas that is regarded as safe in a well ventilated environment at sea level may be a toxic gas in an indoor environment at high altitude.
The toxicity of medical and industrial gas to the human depends on where it is used. A gas that is regarded as safe in a well ventilated environment at sea level may be a toxic gas in an indoor environment at high altitude.
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- Author or tradition
- Steven Magee
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Supplied reference C; CSV row 248083; supplied attribution, independently unverified
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