Fig. 3From: Evaluating the microbial aerosol generated by dental instruments: addressing new challenges for oral healthcare in the hospital infectionExperimental model. a Sketch of the salivarius-bacitracin agar plates in room. b Vertical view of sample sites of salivarius-bacitracin agar plates at a height plane. c Vertical view of sample site of AMS in the single-chair dental treatment room. d Physical map of the single-chair dental treatment room with AMSBack to article page