(Q37297399)
Statements
1 reference
Periodontal diagnosis in the 1990s (English)
1 reference
Lang NP
1 reference
Brägger U
1 reference
1 July 1991
1 reference
1 reference
18
1 reference
6
1 reference
370-379
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference