The relationships of Carbon Monoxide (CO) and smoking interested me. The following is some of the publicly available information that I have found.
"Influence of smoking habits on change in carbon monoxide transfer factor over 10 years in middle aged men." http://www.ncbi.nlm.nih.gov/pmc/articles/PMC464285/pdf/thorax00374-0023.pdf
"THE ELIMINATION OF CARBON MONOXIDE FROM THE BLOOD" http://www.ncbi.nlm.nih.gov/pmc/articles/PMC434577/pdf/jcinvest00501-0080.pdf
"Carbon monoxide, smoking and atherosclerosis." http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2495814/pdf/postmedj00322-0025.pdf
"Carbon monoxide in breath in relation to smoking and carboxyhaemoglobin levels." http://www.ncbi.nlm.nih.gov/pmc/articles/PMC471511/pdf/thorax00185-0046.pdf
MedPageToday Search: http://www.medpagetoday.com/search-...noxide"+smoking&as_qdr=all&sa= Search #1258
"Influence of smoking habits on change in carbon monoxide transfer factor over 10 years in middle aged men." http://www.ncbi.nlm.nih.gov/pmc/articles/PMC464285/pdf/thorax00374-0023.pdf
"THE ELIMINATION OF CARBON MONOXIDE FROM THE BLOOD" http://www.ncbi.nlm.nih.gov/pmc/articles/PMC434577/pdf/jcinvest00501-0080.pdf
"Carbon monoxide, smoking and atherosclerosis." http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2495814/pdf/postmedj00322-0025.pdf
"Carbon monoxide in breath in relation to smoking and carboxyhaemoglobin levels." http://www.ncbi.nlm.nih.gov/pmc/articles/PMC471511/pdf/thorax00185-0046.pdf
MedPageToday Search: http://www.medpagetoday.com/search-...noxide"+smoking&as_qdr=all&sa= Search #1258