Changes in the shape of the marginal gingiva and the effect of vestibular gingival extension operations on gingivitis

Lange, D.E.; Ganns, U.; Flores de Jacoby, L.

Deutsche Zahnarztliche Zeitschrift 31(5): 439-442

1976


ISSN/ISBN: 0012-1029
PMID: 1065570
Document Number: 102442

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