Odum, Ehimen Phyllis, and Ochuko Otokunefor. “Determination of Thyroid Dysfunction and Reference Intervals During the Third Trimester in Port Harcourt, Nigeria”. The Nigerian Health Journal 17, no. 3 (March 4, 2018): 70–78. Accessed July 25, 2024. https://tnhjph.com/index.php/tnhj/article/view/304.