Advanced Maternal Age: Correlates and Awareness of Complications among Antenatal Clinic Attendees in a Northern Nigerian Tertiary Hospital. Journal of Medical and Basic Scientific Research, Nigeria, v. 3, n. 2, p. 117–122, 2022. DOI: 10.5281/zenodo.7067392. Disponível em: https://jmbsr.emej.com.ng/index.php/jmbsr/article/view/132. Acesso em: 19 sep. 2024.