Fig. 5From: Characterization of histomorphological and microbiological changes in tooth pulp to assess post-mortem interval: an observational studyHistology and microbiology of dental pulp after 1 and 2 years of extraction. a, b Thin strands and streaks of EMC seen (× 100). c Basophilic nuclear debris of the fibroblasts seen (× 400). d No nuclear debris appreciated (× 400). e, f Tissue Gram stain (Brown and Brenn) highlighting the presence of Gram-positive Staphylococci and Streptococci (× 1000)Back to article page