Krishnakumar S, Geetha VS, Kuruvilla A. Determination of Local Anesthetic Action of Betel Leaf Extract Alone and with Betel Nut Using Infiltration and Surface Anesthesia. JNR [Internet]. 2001 Jan. 1 [cited 2024 Aug. 1];1(1):28-32. Available from: https://informaticsjournals.com/index.php/jnr/article/view/58