| http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=9891898&dopt=Abstract |
| Eur J Ophthalmol 1998 Oct-Dec;8(4):253-7 |
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Jankauskiene J, Paunksnis A, Bluziene A, Saulgozis J. Department of Ophthalmology, Kaunas Medical Academy, Lithuania. |