[1]
Wattanarangsan, J., Akarasereenont, P., Lumlerdkij, N., Chotewuttakorn, S., Wattanapornchai, K. and Laohapand, T. 2018. Ultrasonication Extraction and Solid Phase Extraction Clean-up for Quantification of Aristolochic Acid I in the Thai Herbal Antitussive 3 Formula by High Performance Liquid Chromatography with Photodiode Array Detection. Siriraj Medical Journal. 70, 3 (Jun. 2018), 227–232.