tag:blogger.com,1999:blog-37623912.post2503848766699685527..comments2007-04-04T21:27:38.387-04:00Comments on Drugs and Poisons: Isoniazid (isonicotinic acid hydrazide) - The orig...Chrishttp://www.blogger.com/profile/05349466286549537039[email protected]Blogger0125