Martinovska, Iskra, Nevenka Laban Gucheva, Silvana Naunova Timovska, Pranvera Izairi, & Ana Kocevska. " UMBILICAL CORD CORTISOL LEVELS IN NEWBORNS DEPENDING ON GENDER AND MODE OF DELIVERY." Journal of Morphological Sciences [Online], 8.1 (2025): 7-14. Web. 1 Oct. 2025