Association of CTLA-4 gene promoter polymorphisms with systemic sclerosis in Iranian population

S Almasi, N Erfani, Z Mojtahedi, A Rajaee, A Ghaderi
2006 Genes and Immunity  
doi:10.1038/sj.gene.6364313 pmid:16775619 fatcat:3vygmfjogvhylaq76msrykk5vm