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Changes in periodontal treatment needs. A follow-up study of Oslo citizens from the ages of 35 to 50 years
B. Frode Hansen, E. Bjertness, J.K. Grønnesby, Harald M. EriksenVolume:
30
Year:
1995
Pages:
8
DOI:
10.1111/j.1600-0765.1995.tb01295.x
File:
PDF, 4.80 MB
1995