Pugliatti L, Derre J, Berger R, Ucla C, Reith W, Mach B (Sep 1992). "The genes for MHC class II regulatory factors RFX1 and RFX2 are located on the short arm of chromosome 19". Genomics. 13 (4): 1307–10. doi:10.1016/0888-7543(92)90052-T. PMID1505960.
Pugliatti L, Derre J, Berger R, Ucla C, Reith W, Mach B (Sep 1992). "The genes for MHC class II regulatory factors RFX1 and RFX2 are located on the short arm of chromosome 19". Genomics. 13 (4): 1307–10. doi:10.1016/0888-7543(92)90052-T. PMID1505960.