ZHAKSYLYK, M.A.; KYRYKBAYEVA, M.S.; KALIMAGAMBETOV, A.M. Results of the comprehensive study in newborn babies with congenital phenylketonuria. International Journal of Biology and Chemistry, [S. l.], v. 15, n. 1, p. 20–30, 2022. DOI: 10.26577/ijbch.2022.v15.i1.03. Disponível em: https://ijbch.kaznu.kz/index.php/kaznu/article/view/647. Acesso em: 20 oct. 2025.