Dahal, P, B Banerjee, DK Uprety, BP Das, A Thakur, and A Agrawal. “Comparative Study of Efficacy of Drotaverine Hydrochloride and Valethamate Bromide With Control in First Stage of Labour”. Health Renaissance 11, no. 1 (February 10, 2013): 38–42. Accessed November 21, 2024. https://nepjol.info/index.php/HREN/article/view/7600.