title: Genetic analysis of partial dihydropteridine reductase deficiency in families with mental retardation.
mesh_terms: D004093:Dihydropteridine Reductase / Q000235:genetics*; D005260:Female; D008040:Genetic Linkage; D006801:Humans; D008607:Intellectual Disability / Q000201:enzymology / Q000235:genetics*; D008297:Male; D009247:NADH, NADPH Oxidoreductases / Q000235:genetics*; D010661:Phenylketonurias; D014960:X Chromosome
chemical_list: D004093:Dihydropteridine Reductase; D009247:NADH, NADPH Oxidoreductases