Arigbede, Abiodun Olabisi, and Julianah Obontu Taiwo. “Pattern of Demand for Removable Acrylic Partial Denture (RPD) in the City of Port Harcourt, Nigeria”. The Nigerian Health Journal, vol. 11, no. 2, Dec. 2015, p. 47, https://tnhjph.com/index.php/tnhj/article/view/52.