Changes in periodontal health in a cohort of British workers over a 14-year period
Autor: | Sheiham, A, Smales, FC, Cushing, AM, Cowell, CR |
---|---|
Zdroj: | British Dental Journal; February 1986, Vol. 160 Issue: 4 p125-127, 3p |
Databáze: | Supplemental Index |
Externí odkaz: |