title: What can the DRD2/alcoholism story teach us about association studies in psychiatric genetics?
mesh_terms: D000437:Alcoholism / Q000235:genetics* / Q000523:psychology*; D006801:Humans; D012150:Polymorphism, Restriction Fragment Length; D017448:Receptors, Dopamine D2 / Q000235:genetics*
chemical_list: D017448:Receptors, Dopamine D2