Chelpanova , I., Paltov , Y., Smolkova , O. ., & Yashchenko , A. (2025). Methodological approaches to the study of cardiac spatial transformations during ontogenetic development. Морфологія / Morphologia / Morfologìâ, 19(4), 6–12. https://doi.org/10.26641/1997-9665.2025.4.6-12