Ramish, S. M. and Hamdard, G. M. (2026) “Investigation of the Chemical Constituents of Narcotic Substances and Their Mechanism of Action on the Human Body”, Balkh International Journal of Natural Science, 1(2), pp. 75–94. Available at: https://bjns.ba.edu.af/index.php/bjns/article/view/34 (Accessed: 23 July 2026).