evidencegaps
Primary study · included by 1 review

Polymorphisms of vitamin D receptor gene protect against the risk of head and neck cancer.

Liu 2005 · Liu Zhensheng, Calderon John I, Zhang Zhengdong, et al. · Pharmacogenetics and genomics · 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 Liu 2005 · Reference list (included study cited as ref 133)

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

1 including review in total.