smoking from a pipe destroys 50% of the THC?

[beachguy in thongs]

Look at your references. That's five years old. This was on that site.

"September 21, 2000 update: MAPS and CA-NORML are sponsoring a new vaporizer study. Testing and data analysis have been completed. A detailed report will be issued soon. "

The site I posted is the detailed report.