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Egyptian Journal of Forensic Sciences
Fig. 3 | Egyptian Journal of Forensic Sciences

Fig. 3

From: Characterization of histomorphological and microbiological changes in tooth pulp to assess post-mortem interval: an observational study

Fig. 3

Histological and microbiological assessment after 24, 48, and 72 h of extraction. a–c Pictomicrograph shows increasing vacuolations of the ECM with time (× 100). d–f Intact odontoblastic layer seen at the periphery (× 400). g–i Gradual degeneration of endothelial cells and RBCs (× 400). j–l Tissue Gram stain (Brown and Brenn) highlighting the presence of Gram-positive cocci consistent with Staphylococci and Streptococci species (× 1000)

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