Bobokulova Aziza Kurashboevna, Ahmedova Vazira Bakhtiyarovna, Saidova Farangiz Ilkhomovna and Ibragimova Parvina Davlatovna 2020. HEART AND EMBRYONAL DEVELOPMENT. International Engineering Journal For Research & Development. 5, Conference (Apr. 2020), 3. DOI:https://doi.org/10.17605/OSF.IO/F7YXJ.