1.
Arch. chil. oftalmol
;
54(2): 129-31, 1997.
Article
in Spanish
| LILACS
| ID: lil-229101
2.
Arch. chil. oftalmol
;
54(2): 141-4, 1997.
Article
in Spanish
| LILACS
| ID: lil-229103
3.
Arch. chil. oftalmol
;
54(2): 167-9, 1997.
Article
in Spanish
| LILACS
| ID: lil-229109