Cost and benefit of fluoride in the prevention of dental caries.
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Geneva
World Health Organization
1974.
|
| Edice: | WHO offset publication.
|
| Témata: |
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Geneva
World Health Organization
1974.
|
| Edice: | WHO offset publication.
|
| Témata: |