Hypoxia-inducible nuclear factors bind to an enhancer element located 3' to the human erythropoietin gene.
Proc Natl Acad Sci U S A. 1991 Jul 1;88(13):5680-4. doi: 10.1073/pnas.88.13.5680.
Proc Natl Acad Sci U S A. 1991.
PMID: 2062846
Free PMC article.