{{Rsnum
|rsid=11327935
|Gene=COL1A1
|Chromosome=17
|position=50203295
|Orientation=plus
|GMAF=0.1446
|Gene_s=COL1A1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(-;-)
|geno2=(-;A)
|geno3=(A;A)
}}{{omim
|desc=COLLAGEN, TYPE I, ALPHA-1; COL1A1
|id=120150
|rsnum=11327935
}}
{{PMID Auto
|PMID=22190259
|Title=COL1A1 haplotypes and hip fracture
}}{{PMID Auto
|PMID=17903296
|Title=Genome-wide association with bone mass and geometry in the Framingham Heart Study.
|OA=1
}}

{{PMID Auto
|PMID=21777208
|Title=Association of COL1A1 and TGFB1 polymorphisms with otosclerosis in a Tunisian population.
}}