title: [Problems in keratoplasty].
mesh_terms: D000328:Adult; D000368:Aged; D001251:Astigmatism / Q000209:etiology; D016039:Corneal Transplantation; D005260:Female; D006650:Histocompatibility Testing; D006801:Humans; D007640:Keratoconus / Q000601:surgery; D008297:Male; D008722:Methods; D008875:Middle Aged; D013537:Sutures; D014181:Transplantation Immunology; D014184:Transplantation, Homologous; D014792:Visual Acuity
vernacular_title: Probleme der Keratoplastik.