{{Rsnum
|rsid=1804450
|Chromosome=21
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=SOD1
|position=31663836
|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
}}