SAIMA UMER, SAMINA SHAMS ALAM, IRSHAD AHMED, SHAFAQ SALEEM, JAVAID HASSAN, RIZWANA KALSOOM. Maternal Vitamin a Deficiency in Pregnancy and its Relationship with Maternal and Neonatal Haemoglobin Concentration. International Journal of Pharmacy Research & Technology (IJPRT), [S. l.], v. 16, n. 1, p. 3157–3163, 2026. Disponível em: https://ijprt.org/index.php/pub/article/view/1996. Acesso em: 18 aug. 2026.