Nizar, N., Afriwardi, A., Yanwirasti, Y. and Arlan, A. 2021. Matrix Metalloproteinase-2, COL1A1, and COL3A1 mRNA Expression in Aponeurosis Musculus obliquus Externus Abdominis of Adult Inguinal Hernias. Open Access Macedonian Journal of Medical Sciences. 9, A (May 2021), 318–323. DOI:https://doi.org/10.3889/oamjms.2021.6143.