Congenitally undeveloped ears and the formation of substitutes.
D002356:Cartilage; D004426:Ear Deformities, Acquired; D004431:Ear, External / Q000002:abnormalities*; D006801:Humans; D016038:Skin Transplantation
CARTILAGE; EAR, EXTERNAL, DEFORMITY; SKIN TRANSPLANTATION