{{Rsnum
|rsid=2290707
|Chromosome=8
|Orientation=minus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene=RRM2B
|position=102239027
|Gene_s=RRM2B
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{PMID Auto
|PMID=24861915
|Title=Investigation of the association of hRRM1 and p53R2 gene polymorphisms in head and neck squamous cell carcinomas
}}