SRIVASTAVA, Ashok Kumar; KISHORE, Surekha; PADDA, Preeti. Socio economic differentials in utilization of maternal health care services: A study in urban slums of District Dehradun. Bangladesh Journal of Medical Science, [S. l.], v. 14, n. 3, p. 280–285, 2015. DOI: 10.3329/bjms.v14i3.18478. Disponível em: https://banglajol.info/index.php/BJMS/article/view/18478. Acesso em: 20 sep. 2025.