Khitrik, A., V. Yevtushenko, V. Bushman, A. Necheporenko, and M. Aksamityeva. “Stages of Development of Bladder of Rats in the Early Postnatal Period”. Reports of Vinnytsia National Medical University, Vol. 23, no. 1, Mar. 2019, pp. 84-88, doi:https://doi.org/10.31393/reports-vnmedical-2019-23(1)-13.