Root Bark Extract of <i>Oroxylum indicum</i> Vent. Inhibits Solid and Ascites Tumors and Prevents the Development of DMBA-Induced Skin Papilloma Formation oleh Seema Menon, Jawaher J. Albaqami, Hamida Hamdi, Lincy Lawrence, Menon Kunnathully Divya, Liya Antony, Jose Padikkala, Shaji E. Mathew, Arunaksharan Narayanankutty