Plants produce some of the world's most potent chemicals in the fight against disease. NOVA follows the urgent efforts to track down new medicines in nature.
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- Episode Number 15
- DVD Season & Episode Number
- Absolute Episode Number
- Originally Aired Tuesday, October 20, 1987
- Production Code
- Guest Stars
- Is Movie
- Last Updated By DarklightIndigo
- Last Updated 09/12/2017 10:31am