TY  - RPRT
TI  - [Decrease in interdental bone atrophy, radiological survey; statistics from the years 1963-1976 from a Basel public dental clinic].
AU  - W Hägler
AU  - T M Marthaler
AU  - M Steiner
PY  - 1979
UR  - https://pubmed.ncbi.nlm.nih.gov/293898/
ID  - 293898
ER  -