DO_rare_slim has material basis in autosomal recessive disease recessive dystrophic epidermolysis bullosa DOID:0060642 ICD10CM:Q81.2 ORDO:79408 disease_ontology MIM:226600 An epidermolysis bullosa dystrophica characterized by recurrent blistering at the level of the sublamina densa beneath the cutaneous basement membrane; it has_material_basis_in homozygous or compound heterozygous mutation in the gene encoding type VII collagen (COL7A1) on chromosome 3p21. RDEB, Hallopeau-Siemens type autosomal recessive dystrophic epidermolysis bullosa generalisata gravis autosomal recessive dystrophic epidermolysis bullosa, Hallopeau-Siemens type severe generalized RDEB severe generalized recessive dystrophic epidermolysis bullosa epidermolysis bullosa dystrophica autosomal recessive inheritance