Особенности Строения Замыкательных Аппаратов И Сфинктеров Пишеварителного Канала. Central Asian Journal of Medical and Natural Science, [S. l.], v. 3, n. 2, p. 530–534, 2022. DOI: 10.51699/cajmns.v3i2.708. Disponível em: https://cajmns.casjournal.org/index.php/CAJMNS/article/view/708. Acesso em: 27 sep. 2026.