evidencegaps
Primary study · included by 1 review

The mechanism of action of narcotic analgesics in the guinea-pig ileum.

Santos 2023 · North R A, Tonini M · British journal of pharmacology · 1977

Included by

Grading the evidence for the association between periodontal disease and chronic non-communicable diseases: an umbrella review of meta-analyses of observational studies.
Non-Cochrane · aetiology · 2026 · cited as Santos 2023 · Table 1; Table S5

Also linked to PM42728586-P55-O1, PM42728586-P56-O1, which does not match a current question in this review.

1 including review in total.