evidencegaps
Primary study · included by 1 review

Impact of smoking on the clinical, microbiological and immunological parameters of adult patients with periodontitis.

Apatzidou 2005 · Apatzidou D A, Riggio M P, Kinane D F · Journal of clinical periodontology · 2005

Included by

Impact of Traditional and Alternative Nicotine-Containing Product Use on Non-Surgical Periodontal Therapy: A Systematic Review and Network Meta-Analysis.
Non-Cochrane · intervention · 2026 · cited as Apatzidou 2005 · Supplementary Table S1; Reference 36

The review does not say which of its outcomes this study informs.

1 including review in total.