title: [Improvements in radiologic technics demonstrated by 3 research projects].
mesh_terms: D006801:Humans; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement; D011861:Radiography, Dental / Q000295:instrumentation / Q000379:methods*
vernacular_title: Förbättringar i röntgenrutiner visar tre enkätundersökningar.