Pathak (Sakhare), L. Acute Toxicity Test and Nootropic Activity of Ethanolic Extract of Astragalus Membranaceus Bunge on Scopolamine-Induced Amnesia in Rats. J. Drug Delivery Ther. 2022, 12 (2), 11-18. https://doi.org/10.22270/jddt.v12i2.5230.