Classification of Crude Drugs in Pharmacognosy | PDF - Scribd
In modern terms, it is the systematic study of the physical, chemical, biochemical, and biological properties of —unprocessed materials from plants, animals, or minerals used for medicinal purposes. 2. Sources of Crude Drugs pharmacognosy lecture notes ppt
: The most abundant source (e.g., Tulsi leaves, Cinchona bark, Clove buds). Classification of Crude Drugs in Pharmacognosy | PDF