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Evaluation of extrinsic tooth discoloration
Eriksen, Harald, Jemtland, Birgit, Finc-Kenhagen, Hans Jacob, Gjermo, PerVolume:
37
Year:
1979
Language:
english
Journal:
Acta Odontologica Scandinavica
DOI:
10.3109/00016357909004710
File:
PDF, 306 KB
english, 1979