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Continue to ChatNarrowband UVB (311 nm, TL01) phototherapy for pityriasis lichenoides - https://avesis.uludag.edu.tr/yayin/1268c1ea-4986-47c5-a4e8-ab4a7adf93f8/narrowband-uvb-311-nm-tl01-phototherapy-for-pityriasis-lichenoides