1. Neoplasias melanocíticas benignas;Barnhill,2004
2. Neoplasias benignas e hiperplasias de los melanocitos;Grichnik,2009
3. The diagnostic value of café au lait macules;Landau;J AM Acad Dermatol,1999
4. Becker's nevus;Cohen;Am Fam Physician,1988
5. The histogenesis of adquired melanocytic nevi: based on a new concept of melanocytic differentiation;Cramer;Am J Dermatopathol,1984