title: Ultrastructural changes in the epidermis of Xeroderma pigmentosum lesions in various stages of development.
mesh_terms: D001706:Biopsy; D002467:Cell Nucleus; D002471:Cell Transformation, Neoplastic / Q000473:pathology; D003937:Diagnosis, Differential; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D006801:Humans; D008854:Microscopy, Electron; D008928:Mitochondria; D008938:Mitosis; D014983:Xeroderma Pigmentosum / Q000473:pathology*