[ Post a Response | The Sublime Desire of Cigarette Smoking ]
Posted by Vesperae
on January 22, 2011, 1:45 pm, in reply to "Re: the image header about less than 15% of smoke is exhaled"
"For those readers who are biochemically trained [...] Vesperae has such training"
Undergrad training, as well as some ongoing exposure to the information available online, Frieda; I'm certainly not a respiratory physiologist... 
Superficial appearances aside, the notion behind the image and intent was much more qualitative than quantitative. 
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