Comparative evaluation of effectiveness of 2% lignocaine hydrochloride with 1.5% potassium chloride <i>versus</i> 2% lignocaine hydrochloride with adrenaline bitartrate <i>versus</i> 2% lignocaine hydrochloride as local anaesthetic for adult patients undergoing surgical extraction of impacted mandibular third molars: a randomized controlled clinical study
Journal of oral medicine and oral surgery