Manjit Kaur Rana and Amrit Pal Singh Rana. Pigmented Squamous Cell Carcinoma-A Rare Histopathological Variant. IDHR-V3 [Internet]. 2021 Aug. 18 [cited 2026 Jun. 4];:163-7. Available from: https://stm.bookpi.org/IDHR-V3/article/view/3314