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Journal
Ophthalmic Epidemiol
Volume
3
Issue
3
Pages
143-9
Publication year
1996
Suggested citation
Vassileva P, Gieser SC, Vitale S, Cholakova T, Katz J, West S. Blindness and visual impairment in western Bulgaria. Ophthalmic Epidemiol. 1996; 3(3): 143-9.