title: [A case of nevus systematicus accompanied by white macules: an ultrastructural study of granular degeneration (author's transl)].
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007633:Keratins / Q000032:analysis; D008297:Male; D008544:Melanocytes / Q000648:ultrastructure; D009506:Nevus / Q000648:ultrastructure*; D012867:Skin / Q000648:ultrastructure*; D012878:Skin Neoplasms / Q000648:ultrastructure*
chemical_list: D007633:Keratins