{{Rsnum
|rsid=11556620
|Chromosome=21
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=SOD1
|position=31667278
|Gene_s=SOD1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{PMID Auto
|PMID=24348785
|Title=Correlation between superoxide dismutase 1 and 2 polymorphisms and susceptibility to oral squamous cell carcinoma
|OA=1
}}