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  Indian J Med Microbiol
 

Figure 4: The same lesions after being stained with Lugol's iodine solution. The margins of the lesions which appeared to be ill-defined become much more prominent after staining and hence assist the clinician to correctly estimate the size and extent of the lesion

Figure 4: The same lesions after being stained with Lugol's iodine solution. The margins of the lesions which appeared to be ill-defined become much more prominent after staining and hence assist the clinician to correctly estimate the size and extent of the lesion