1.
Odontol. día
;
11(2): 138-43, mayo-ago. 1995.
Article
in Spanish
| LILACS
| ID: lil-172747
2.
Venezuela odontol
;
54(1): 30-4, ene.-mar. 1990.
Article
in Spanish
| LILACS
| ID: lil-83427
3.
Venezuela odontol
;
54(2): 20-1, abr.-jun.1988.
Article
in Spanish
| LILACS
| ID: lil-115573