evidencegaps
Primary study · included by 1 review

Sublingual methylcobalamin treatment is as effective as intramuscular and peroral cyanocobalamin in children age 0-3 years.

Orhan Kilic 2021 · Orhan Kiliç Betül, Kiliç Serhat, Şahin Eroğlu Elif, et al. · Hematology (Amsterdam, Netherlands) · 2021

Included by

Efficacy of sublingual and oral vitamin B12 versus intramuscular administration: insights from a systematic review and meta-analysis.
Non-Cochrane · intervention · 2025 · cited as Orhan Kilic 2021 · Table 2; References

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

1 including review in total.