<unk> is a skin condition characterized by blister formation within the lamina lucida of the basement membrane zone.
Junctional epidermolysis bullosa 
Epidermolysis bullosa acquisita
Epidermolysis bullosa
Epidermolysis bullosa simplex
Dyskeratosis congenita
Linitis plastica
Epidermolysis bullosa dystrophica
Epidermodysplasia verruciformis