1.
Actual. odontol
;
9(29): 73-7, sept.-dic. 1987.
Article
in Spanish
| LILACS
| ID: lil-58077
Subject(s)
Adolescent , Humans , Health Programs and Plans , Periodontal Diseases/prevention & control , Colombia
2.
Actual. odontol
;
8(24): 58-60, ene.-abr. 1986.
Article
in Spanish
| LILACS
| ID: lil-55703