Städtler, P; Tschamer, H.
Epidermiological studies of the dental condition of students in 1st grade in the Fürstenfeld district. 3. DMF index in individuals, condition of 6-year molars, defect index, filling index and orthodontic findings
Osterr Z Stomatol. 1979; 76(7-8): 249-254.
PubMed