Page 357 - Applied Pharmacognosy
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Types of Chemical markers
Sympathomimetics Ephedrine General tonic
agents
Cough
Bronchodilators Theophylline preparations
Phenformin
Antidiabetic Slimming
Sildenafil preparations
cGMP-specific Enhance
phosphodi- sexual ability
esterase 5 inhibitor
Problems of Unregulated Herbal Drugs
