Phytochemical Screening and Hypoglycemic Activity of Aqueous, Ethanolic and Methanolic Extracts of Gymnema Sylvestre and Catharanthus Roseus in Streptozotocin Induced Diabetic Rats: Evaluation of the Antidiabetic Potential of Gymnema Sylvestre and Catharanthus Roseus Extracts in Streptozotocin-Induced Diabetic Rats. JASRAE [Internet]. 2020 Oct. 1 [cited 2025 Oct. 22];17(2):259-66. Available from: https://ignited.in/index.php/jasrae/article/view/12744