Replies

To: Red Badger

500 micrograms. 0.5 mg.

20 posted on 02/29/2008 12:50:29 PM PST by EEDUDE

To: EEDUDE; Red Badger

For clarification purposes...a 500 microgram dose of ricin would be about the size of the head of a pin.

36 posted on 02/29/2008 12:56:54 PM PST by ravingnutter

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