Carausu, Elena Mihaela, et al. “The General and Oral Health Status in Older Adults from Rural Environment of Iasi County, Romania”. Revista de Cercetare Si Interventie Sociala, vol. 59, Dec. 2017, pp. 187-08, https://www.rcis.ro/journal/article/view/2402-the-general-and-oral-health-status-in-older-adults-from.