[Graft or implant of fresh human vitreous frozen by liquid nitrogen].
D005615:Freezing; D009584:Nitrogen; D011309:Preservation, Biological; D014015:Tissue Banks; D014822:Vitreous Body / Q000637:transplantation*
D009584:Nitrogen
Injerto o implante de vítreo humano fresco congelado por nitrógeno liquido.