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Rev. Fac. Odontol. Univ. Chile
;
10(2): 27-34, jul.-dic. 1992. ilus
Article
in Spanish
| LILACS
| ID: lil-136820
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Rev. Fac. Odontol. Univ. Chile
;
10(1): 37-8, ene.-jun. 1992.
Article
in Spanish
| LILACS, MINSALCHILE
| ID: lil-136817