For the so-inspired (count me in) here's sth on arsenic
http://www.toxipedia.org/display/toxipedia/A+Small+Dose+of+Arsenic
所有跟帖:
• Turned out Arsenic is not all that bad, -7grizzly- ♀ (70 bytes) () 11/19/2014 postreply 13:54:33