title: Genetic variation in Wales.
mesh_terms: D001789:Blood Group Antigens; D000013:Congenital Abnormalities / Q000235:genetics*; D005006:Ethnicity; D005260:Female; D014644:Genetic Variation; D006801:Humans; D006816:Huntington Disease / Q000235:genetics*; D008297:Male; D010375:Pedigree; D010641:Phenotype; D010661:Phenylketonurias / Q000235:genetics*; D014852:Wales
chemical_list: D001789:Blood Group Antigens