A Study on Variation of Placental Index in Different Gestational Age Groups of Healthy Pregnant Mother of Bangladesh. KYAMC Journal, [S. l.], v. 15, n. 2, p. 83–87, 2025. DOI: 10.3329/kyamcj.v15i02.76424. Disponível em: https://www.banglajol.info/index.php/KYAMCJ/article/view/76424. Acesso em: 1 jul. 2026.