DETECTION AND QUANTIFICATION OF STEROID ADULTERATION IN HERBAL MEDICINES USING TLC AND UV-SPECTROSCOPY. International Journal of NeuroOncology and Therapeutics, [S. l.], v. 1, n. 2, p. 1–24, 2025. Disponível em: https://ijnot.com/index.php/IJNOT/article/view/11. Acesso em: 6 sep. 2025.