Tremor syndrome in children.
D000748:Anemia, Macrocytic / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006197:Hair / Q000002:abnormalities*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability; D008297:Male; D010859:Pigmentation Disorders; D014202:Tremor / Q000188:drug therapy / Q000209:etiology; D014805:Vitamin B 12 / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000150:complications
D014805:Vitamin B 12