The state of GPCR research in 2004.
D000818:Animals; D015195:Drug Design; D006801:Humans; D008024:Ligands; D043562:Receptors, G-Protein-Coupled / Q000378:metabolism*; D012106:Research; D013678:Technology, Pharmaceutical
D008024:Ligands; D043562:Receptors, G-Protein-Coupled