TY  - RPRT
TI  - Ocular surface changes induced by repeated impression cytology.
AU  - M Rolando
AU  - V Brezzo
AU  - G Calabria
PY  - 1994
DO  - 10.1007/978-1-4615-2417-5_42
UR  - https://pubmed.ncbi.nlm.nih.gov/8030484/
ID  - 8030484
ER  -