Budding, Celine, and Toon Holman. “The Link Between Salivary Surfactant-Protein D and Dementia in Nursing Home Dementia Patients”. Student Undergraduate Research E-journal! 3 (December 5, 2017): 205–208. Accessed May 4, 2024. https://journals.open.tudelft.nl/sure/article/view/2535.