Fig. 2From: Performance of a bioglass-based dentine desensitizer under lactid acid exposition: an in-vitro studyExperimental set-up. a – baring; b – stiff tube; c – artificial saliva; d – liquid column pressure set at 0.5 bar; e – tap water; f – flexible tube; g – methacrylate socket; h – dentine discBack to article page