title: The dopamine D2 receptor gene and alcoholism.
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000235:genetics*; D000483:Alleles; D006801:Humans; D008297:Male; D011954:Receptors, Dopamine / Q000235:genetics*; D017448:Receptors, Dopamine D2
chemical_list: D011954:Receptors, Dopamine; D017448:Receptors, Dopamine D2