Colaboradores
External Collaborators
| Dr. Vicenzo Aquilanti | Italy |   |
| Dr. Toshio Kasay | Japan | |
| Dr. Elango Musay | Indian | |
| Dr. Maria Suely P. Mundim | Brazil | |
| Dr. Fernando C. Rangel | Brazil | |
| Dr. Pedro G. Pascutti | Brazil | |
| Dr. Paulo C. L. Pitanga | Brazil | |
| Dr. Adão L. B. Montel | Brazil | |
| Dr. Daví A. C. Ferreira | Brasil |
- Amarildo Oliveira de Souza