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 Indian J Med Microbiol  
 

Figure 3 :(a) Photograph of the wound site on day 0, showing fresh wound with blood clot over the bone, (b) Control group sample on day 3, (c) Experimental group sample on day 3, showing a small area of necrosis (encircled), (d) Control group sample on day 21, showing healed wound site, (e) Experimental group sample on day 14, showing palatal perforation on either side of the nasal septum, (f) Experimental group sample on day 21, showing oral epithelium extending into perforation in the palate

Figure 3 :(a) Photograph of the wound site on day 0, showing fresh wound with blood clot over the bone, (b) Control group sample on day 3, (c) Experimental group sample on day 3, showing a small area of necrosis (encircled), (d) Control group sample on day 21, showing healed wound site, (e) Experimental group sample on day 14, showing palatal perforation on either side of the nasal septum, (f) Experimental group sample on day 21, showing oral epithelium extending into perforation in the palate