Kanoko, M PCNA expression and nucleolar organizer regions in malignant melanoma and nevus cell nevus. [electronic resource] - The Kobe journal of medical sciences Aug 1994 - 107-23 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0023-2513 Subjects--Topical Terms: HumansImmunohistochemistryMelanoma--metabolismNevus--metabolismNucleolus Organizer Region--ultrastructureProliferating Cell Nuclear Antigen--metabolism