TY - RPRT TI - Diffuse epithelial ingrowth after perforating keratoplasty. AU - M Severin AU - B Kirchhof AU - C Hartmann PY - 1987 DO - 10.1159/000413606 UR - https://pubmed.ncbi.nlm.nih.gov/3595964/ ID - 3595964 ER -