--- http://www.naevus.fr/ France French nevus, pigmented skin neoplasms infant, newborn rare diseases Melanocytic nevus syndrome, congenital association of patients
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=626 2011 true France French nevus, pigmented skin neoplasms Melanocytic nevus syndrome, congenital rare diseases scientific and technical information