evidencegaps
Primary study · included by 3 reviews

[Enkephalins--endorphins- endogenous opiate agonists].

Yilmaz 2019 · Schultz J, Graw J · Pharmazie in unserer Zeit · 1977

Included by

Effect of intraarticular drug injection in patients with temporomandibular joint disorders with limited mouth opening: a system review and network meta-analysis.
Non-Cochrane · intervention · 2025 · cited as Onur Yilmaz 2019 · Table 2

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

Prognostic value of NLR versus PLR and LMR in patients with oral squamous cell carcinoma: a meta-analysis.
Non-Cochrane · prognostic · 2026 · cited as Furukawa 2019 · Table 1

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

Decision-ready evidence for vital pulp therapy: a network meta-analysis of bioactive materials in mature permanent teeth.
Non-Cochrane · intervention · 2026 · cited as Uesrichai et al. 2019 · Table 1

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

3 including reviews in total.