Tracheal stretching and metaplasia of the tracheal rings from cartilage to bone following the use of aortic homografts.
D064591:Allografts; D001011:Aorta / Q000637:transplantation*; D001842:Bone and Bones; D002356:Cartilage; D006801:Humans; D008679:Metaplasia; D014132:Trachea / Q000601:surgery*; D014184:Transplantation, Homologous
AORTA/transplantation; TRACHEA/surgery