Folate and cobalamin.
D000749:Anemia, Megaloblastic / Q000097:blood / Q000175:diagnosis / Q000209:etiology; D000818:Animals; D005260:Female; D005492:Folic Acid / Q000097:blood / Q000378:metabolism* / Q000652:urine; D005494:Folic Acid Deficiency / Q000150:complications; D005565:Formiminoglutamic Acid / Q000652:urine; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D009751:Nutritional Requirements; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000175:diagnosis / Q000209:etiology; D014805:Vitamin B 12 / Q000097:blood* / Q000502:physiology; D014806:Vitamin B 12 Deficiency / Q000150:complications
D005565:Formiminoglutamic Acid; D005492:Folic Acid; D014805:Vitamin B 12