Retraction notices

Two-year clinical performance of glass ionomer and resin composite restorations in xerostomic head- and neck-irradiated cancer patients

Type

Expression of concern

Notice date

7/13/2019 0:00

Journal

Clinical Oral Investigations

Publisher

Springer

Notice DOI

10.1007/s00784-019-03013-9

Original paper DOI

10.1007/s00784-009-0355-4

Reasons

• Concerns/Issues about Data
• Concerns/Issues about Results and/or Conclusions
• Investigation by Company/Institution

Matching venue names

Name match only, not an authoritative journal identifier.

• Clinical Oral Investigations