Bouaziz, A. 2024. Protein and sugar contents, total antioxidant capacity, analgesic and antiulcer activities of quince fruit extract. BioNatura Journal: Ibero-American Journal of Biotechnology and Life Sciences. 1, 2 (Jun. 2024), 11. DOI:https://doi.org/10.70099/BJ/2024.01.02.12.