Experiments on canine corneal donor material stored in liquid nitrogen.
D000818:Animals; D003315:Cornea; D004121:Dimethyl Sulfoxide; D004285:Dogs; D005615:Freezing; D005740:Gases; D006801:Humans; D008722:Methods; D009584:Nitrogen; D014015:Tissue Banks; D014021:Tissue Preservation
D005740:Gases; D009584:Nitrogen; D004121:Dimethyl Sulfoxide