title: CORNEAL IMMUNE RINGS ASSOCIATED WITH HETEROGRAFT REJECTION.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D002417:Cattle; D003316:Corneal Diseases; D016039:Corneal Transplantation; D064593:Heterografts; D006652:Histological Techniques; D010336:Pathology; D011817:Rabbits; D012106:Research; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous
keywords: ANTIGEN-ANTIBODY REACTIONS; CATTLE; CORNEAL TRANSPLANTATION; EXPERIMENTAL LAB STUDY; HISTOLOGICAL TECHNICS; PATHOLOGY; RABBITS; TRANSPLANTATION IMMUNOLOGY; TRANSPLANTATION, HETEROLOGOUS