Naik SM, Kore S. Clinical Evaluation of a Novel Formulation: Banarasi Tambula (Piper Betle L.) Patra Swarasa with Bhimseni Karpura Choorna (Dryobalanops Aromatica Gaertn.F.) in the Management of Kaphaja Kasa (Productive Cough). irjay [Internet]. 2022 Oct. 31 [cited 2024 Nov. 24];5(10):20-6. Available from: https://acspublisher.com/journals/index.php/irjay/article/view/14414