16 sept. 1897 - Invention of Aspirin
Description:
Willow bark was chewed by Native Americans to relieve aches and pains. The active ingredient in the bark is salicin, a chemical that was discovered in 1897 and served as the foundation for the discovery of aspirin, the world's most widely used drug.Ajouté au bande de temps:
Date:
16 sept. 1897
Maintenaint
~ Il y a 128 ans