Key Study
Long-term stability of contour augmentation in the esthetic zone: histologic and histomorphometric evaluation of 12 human biopsies 14 to 80 months after augmentation
Jensen SS, Bosshardt DD, Gruber R, Buser D.
J Periodontol. 2014 Nov;85(11):1549-56.
J Periodontol. 2014 Nov;85(11):1549-56.
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