SINGH, N Sanajaoba; SINGH, N Sharat; NARENDRA, RK. Postpartum Amenorrhoea among Manipuri Women: A Survival Analysis. Journal of Health, Population and Nutrition, [S. l.], v. 30, n. 1, p. 93–98, 2012. DOI: 10.3329/jhpn.v30i1.11288. Disponível em: https://banglajol.info/index.php/JHPN/article/view/11288. Acesso em: 18 apr. 2025.