Prevention of blindness. Economic and methodologic approach.
Cedrone
C
C
Zapelloni
A
A
Cerulli
L
L
D001766:Blindness / Q000453:epidemiology* / Q000209:etiology; D005128:Eye Diseases / Q000150:complications / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007558:Italy; D008297:Male