Addah AO, 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 Nig Health J [Internet]. 2023 Mar. 11 [cited 2023 Jun. 10];23(1):506-12. Available from: https://tnhjph.com/index.php/tnhj/article/view/649