evidencegaps
Primary study · included by 1 review

Methylenetetrahydrofolate reductase polymorphisms and risk of squamous cell carcinoma of the head and neck: a case-control analysis.

Neumann 2005 · Neumann Ana S, Lyons Heather J, Shen Hongbing, et al. · International journal of cancer · 2005

Included by

Assessment of genetic susceptibility in patients with oral squamous cell carcinoma: a systematic review and meta-analysis.
Non-Cochrane · aetiology · 2026 · cited as Neumann 2005 · Reference list (included study cited as ref 121)

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

1 including review in total.