BARAL, G. Neural tube defects: An Obstetrician’s concern. Nepal Journal of Obstetrics and Gynaecology, [S. l.], v. 17, n. 2, p. 1–3, 2022. Disponível em: https://nepjol.info/index.php/NJOG/article/view/52367. Acesso em: 3 dec. 2024.