It's the unknown breakdown of a number of chemicals. All the pharmacology studied has been about the product, but when you combust it—
November 6th, 2014 / 12:55 p.m.
Conservative
James Lunney Conservative Nanaimo—Alberni, BC
It's the unknown breakdown of a number of chemicals. All the pharmacology studied has been about the product, but when you combust it—
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