title: Blood polymorphisms and cognitive abilities.
mesh_terms: D001789:Blood Group Antigens / Q000235:genetics*; D003071:Cognition; D005060:Europe / Q000208:ethnology; D005260:Female; D006254:Hawaii; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D007361:Intelligence Tests; D007564:Japan / Q000208:ethnology; D008297:Male; D011110:Polymorphism, Genetic; D012044:Regression Analysis
chemical_list: D001789:Blood Group Antigens