Original ResearchPublished 28 September 2026Dental environmental stressors and their association with perceived stress among undergraduate dental students at a Palestinian University: a cross-sectional study using DES and PSS-10Laith Alaqra · Thikrayat Badrasawi · Hasna Makkawi · Nabil MassadFrontiers in Oral Healthdoi 10.3389/froh.2026.1952246