'Used in making aspirin, this acid comes from the bark of the willow tree'
Salicylic acid
S-ENCE: Used in making aspirin, this acid comes from the bark of the willow tree
Used in making aspirin, this acid comes from the bark of the willow tree
Used in making aspirin, this acid comes from the bark of the willow tree
"S"-ENCE
Salicylic acid
"S"-ENCE