Bathgate RA, Ivell R, Sanborn BM, Sherwood OD, Summers RJ (May 2005). "Receptors for relaxin family peptides". Annals of the New York Academy of Sciences. 1041: 61–76. doi:10.1196/annals.1282.010. PMID15956688.
Bathgate RA, Ivell R, Sanborn BM, Sherwood OD, Summers RJ (March 2006). "International Union of Pharmacology LVII: recommendations for the nomenclature of receptors for relaxin family peptides". Pharmacological Reviews. 58 (1): 7–31. doi:10.1124/pr.58.1.9. PMID16507880.
Takeda S, Kadowaki S, Haga T, Takaesu H, Mitaku S (June 2002). "Identification of G protein-coupled receptor genes from the human genome sequence". FEBS Letters. 520 (1–3): 97–101. doi:10.1016/S0014-5793(02)02775-8. PMID12044878.
Liu C, Chen J, Sutton S, Roland B, Kuei C, Farmer N, Sillard R, Lovenberg TW (December 2003). "Identification of relaxin-3/INSL7 as a ligand for GPCR142". The Journal of Biological Chemistry. 278 (50): 50765–70. doi:10.1074/jbc.M308996200. PMID14522967.