The etiology and prevention of dental caries report of a WHO Scientific Group.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Ropme
FAO
1972.
|
| Saila: | World Health Organization Technical report series
no. 494. |
| Gaiak: |