For citations:
Dubinina N.N., Aidagulova S.V. The Human Yolk Sac During Physiological Pregnancy: Its Histological Structure and Relationship with the Primitive Gut. Journal of Anatomy and Histopathology. 2025;14(3):31-38. (In Russ.) https://doi.org/10.18499/2225-7357-2025-14-3-31-38