http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=137639 2011 France scientific and technical information dentition hypodontia leukoencephalopathies ataxia anodontia
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=99801 2011 France scientific and technical information anodontia hypodontia
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=99800 2011 France scientific and technical information hypodontia anodontia