JABEEN, Musarrat; GUL, Fouzia; RAHMAN, Muhammad. MATERNAL MORTALITY RATIO AND ITS CAUSES IN A DISTRICT HEADQUARTER HOSPITAL OF NWFP. Journal of Postgraduate Medical Institute, [S. l.], v. 19, n. 4, 2011. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/46. Acesso em: 26 jul. 2025.