Geitvik GA, Høyheim B, Gedde-Dahl T, et al. (1987). "The Kidd (JK) blood group locus assigned to chromosome 18 by close linkage to a DNA-RFLP". Hum. Genet. 77 (3): 205–9. doi:10.1007/BF00284470. PMID2890568.
Olives B, Neau P, Bailly P, et al. (1995). "Cloning and functional expression of a urea transporter from human bone marrow cells". J. Biol. Chem. 269 (50): 31649–52. PMID7989337.
Olivès B, Martial S, Mattei MG, et al. (1996). "Molecular characterization of a new urea transporter in the human kidney". FEBS Lett. 386 (2–3): 156–60. doi:10.1016/0014-5793(96)00425-5. PMID8647271.
Irshaid NM, Thuresson B, Olsson ML (1998). "Genomic typing of the Kidd blood group locus by a single-tube allele-specific primer PCR technique". Br. J. Haematol. 102 (4): 1010–4. doi:10.1046/j.1365-2141.1998.00874.x. PMID9734652.
Irshaid NM, Henry SM, Olsson ML (2000). "Genomic characterization of the kidd blood group gene:different molecular basis of the Jk(a-b-) phenotype in Polynesians and Finns". Transfusion. 40 (1): 69–74. doi:10.1046/j.1537-2995.2000.40010069.x. PMID10644814.
Sidoux-Walter F, Lucien N, Nissinen R, et al. (2000). "Molecular heterogeneity of the Jk(null) phenotype: expression analysis of the Jk(S291P) mutation found in Finns". Blood. 96 (4): 1566–73. PMID10942407.
Lucien N, Chiaroni J, Cartron JP, Bailly P (2002). "Partial deletion in the JK locus causing a Jk(null) phenotype". Blood. 99 (3): 1079–81. doi:10.1182/blood.V99.3.1079. PMID11807016.
Irshaid NM, Eicher NI, Hustinx H, et al. (2002). "Novel alleles at the JK blood group locus explain the absence of the erythrocyte urea transporter in European families". Br. J. Haematol. 116 (2): 445–53. doi:10.1046/j.1365-2141.2002.03238.x. PMID11841450.
Inoue H, Jackson SD, Vikulina T, et al. (2004). "Identification and characterization of a Kidd antigen/UT-B urea transporter expressed in human colon". Am. J. Physiol., Cell Physiol. 287 (1): C30–5. doi:10.1152/ajpcell.00443.2003. PMID14985236.