Citations for

1	GPR61, GPR62, GPR63, GPR77
	Identification of four novel human G protein-coupled receptors expressed in the brain.
	Lee DK, George SR, Cheng R, Nguyen T, Liu Y, Brown M, Lynch KR, O'Dowd BF.
	Brain Res Mol Brain Res 86(1-2):13-22. 2001