Term Name:	erythrokeratodermia variabilis
Synonyms:	Erythrokeratodermia Figurata Variabilis, Greither Disease
Definition:	A skin disease that is characterized by areas of sharply demarcated, brown hyperkeratosis and has_material_basis_in mutations in genes encoding for connexin channels proteins in the epidermis.
Ontology:	Human Disease [DOID:0050467]   ( DOID:0050467 )