Cost and benefit of fluoride in the prevention of dental caries /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Geneva :
World Health Organization,
1974.
|
| Series: | WHO Offset publication
|
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
612.311 |
|---|---|
| Copy | Available |