ADDAH, A. O.; AKANATE, I. Comparison of Pregnancy Outcomes of Booked and Unbooked Patients in the Niger Delta: Comparison of Pregnancy Outcomes of Booked and Unbooked Patients. The Nigerian Health Journal, [S. l.], v. 23, n. 1, p. 506–512, 2023. Disponível em: https://tnhjph.com/index.php/tnhj/article/view/649. Acesso em: 10 jun. 2023.