Association between Serum Vitamin D Levels and <i>VDR</i> <i>BsmI</i> Polymorphism in Temporomandibular Joint Dysfunction Patients (in the Iranian Population).
Mostafavi M; Rezazadeh F; Fattahi MJ; Tavakoli F; Ghaderi A · 2026 · Journal of dentistry (Shiraz, Iran)
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Multiple studies have revealed an association between vitamin D levels, genetic polymorphisms of the VDR (vitamin D receptor) gene, and the underlying causes of various bone and cartilage disorders. Purpose This study aimed to…
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Metadata source: Europe PMC · DOI 10.30476/dentjods.2025.106238.2644