Aconitine The plant, and its alkaloid aconitine, is also highly poisonous. The difference between its being medically helpful and being deadly is very small.
The thymol derivatives concentrated in the roots of which flowering plant are used in ointments for strains, sprains, bruises, and as an anti-inflammatory?
First used in western medicine in the 17th century what was the drug developed from the bark of the cinchona tree used to treat?