http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=90392 2011 France scientific and technical information porokeratosis, disseminated superficial actinic porokeratosis
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=90391 2011 France scientific and technical information porokeratosis, disseminated superficial actinic porokeratosis porokeratosis, disseminated superficial actinic 1