1. Intradermal Nevus in the Oral Cavity Evidently Developing Into a Primary Melanoma; Report of a Case;Villa;J. Oral. Surg,1961
2. Nevus of the Gingiva; Report of a Case;Allen;J. Oral Surg,1954
3. Non-Pigmented Nevus on Labial Mucosa;Field;Am. J. Orthodontics & Oral Surg,1943
4. Color Atlas of Oral Surgery;U.S. Naval Medical School,1956
5. The Blue (Jadassohn-Tieche) Nevus: A Previously Unreported Intraoral Lesion;Scofield;J. Oral Surg,1959