Studies on linkage between phenylketonuria and the blood groups.
D001789:Blood Group Antigens / Q000235:genetics*; D008040:Genetic Linkage; D005828:Genetics, Population; D006801:Humans; D010661:Phenylketonurias / Q000235:genetics*
D001789:Blood Group Antigens
BLOOD GROUPS/genetics; PHENYLPYRUVIC OLIGOPHRENIA/genetics