Nutritional folate deficiency in the United Kingdom.
D000013:Congenital Abnormalities / Q000453:epidemiology*; D005365:FIGLU Test; D005260:Female; D005494:Folic Acid Deficiency / Q000453:epidemiology*; D006639:Histidine; D006801:Humans; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*; D006113:United Kingdom; D014806:Vitamin B 12 Deficiency / Q000453:epidemiology
D006639:Histidine