Trends of twin births in Kogi State, north-central Nigeria. Nigerian Journal of Physiological Sciences, [S. l.], v. 39, n. 2, p. 185–192, 2024. DOI: 10.54548/njps.v39i2.3. Disponível em: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/3106. Acesso em: 5 huhti. 2026.