Posted by Elaine on October 26, 2004 at 17:20:34:
In Reply to: Re: C02 posted by MHK on October 26, 2004 at 17:05:36:
The panic and dyspnea can be the signs of excess CO2 that will preceed any narcotic effect.
Post a Followup
Optional Link URL:
Optional Link Title:
Optional Image URL: