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 Indian J Med Microbiol  
 

Figure 4: Histopathological image of Picrosirius red-stained section of well-differentiated oral squamous cell carcinoma showing densely packed collagen fibers (arrow) exhibiting parallel arrangement and orange–red birefringence (×400)

Figure 4: Histopathological image of Picrosirius red-stained section of well-differentiated oral squamous cell carcinoma showing densely packed collagen fibers (arrow) exhibiting parallel arrangement and orange–red birefringence (×400)