Research Article
Study of Collagen Birefringence in Different Grades of Oral Squamous Cell Carcinoma Using Picrosirius Red and Polarized Light Microscopy
Figure 4
Thin and thick fibres arrangement in NM, WDSCC, MDSCC, and PDSCC (out of 50 fibres). ANOVA analysis: value: 124.31; value: 0.0000; interpretation: highly significant.