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  Indian J Med Microbiol
 

Figure 5: (A) No smear layer and the dentine tubule were opened (score 1). (B) A few smear layers and some dentin tubules were opened (score 2). (C) Homogeneous smear layer covered the root canal and only a few dentine tubules were opened (score 3)

Figure 5: (A) No smear layer and the dentine tubule were opened (score 1). (B) A few smear layers and some dentin tubules were opened (score 2). (C) Homogeneous smear layer covered the root canal and only a few dentine tubules were opened (score 3)