Phytochemical screening and TLC studies of leaves and petioles of Oroxylum indicum (L.) Kurz an endangered ethno medicinal tree. IJPLS [Internet]. 2013 Jan. 30 [cited 2025 Dec. 28];4(1):2306-13. Available from: http://ijplsjournal.com/index.php/ijpls/article/view/730