Silitonga, H., Siregar, G.A., Sembiring, R.J. and Nainggolan, M. 2021. The Effectiveness of Sechium edule Jacq. Swartz Extract Changes in the Histopathology of Aspirin-Induced Rat Gastritis Model. Open Access Macedonian Journal of Medical Sciences. 9, A (Nov. 2021), 1252–1257. DOI:https://doi.org/10.3889/oamjms.2021.7072.