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What is Striae of Retzius are prominent in which of the following zones of enamel caries: and explain in detail?
Body of the lesion

Between unaffected surface and dark zone
Area of greatest demineralization
Pore volume – 5% in periphery and 25% in center
Quinoline inhibition – body appears transparent
Water inhibition – Positive birefringence compared to sound enamel
Striae of Retzius - prominent