The Effect of Red Dragon Fruit Juice (Hylocereus Polyrhizus) on Liver Histopathological Images in Wistar Rats Exposed to Cigarette Smoke Journal title: International Journal of Multidisciplinary Research and Analysis Authors: Nadya Azura, Desy Armalina, Indah Saraswati, Hermawan Istiadi, Lusiana Batubara Subject(s): Biological Sciences, Economics, Education, Engineering, Mathematics, Social Sciences, Technological Change, Health science