title: Hereditary transcobalamin II deficiency: a 22 year follow up.
authors.forename: P K
authors.initials: PK
authors.lastname: Thomas
authors.forename: A V
authors.initials: AV
authors.lastname: Hoffbrand
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000209:etiology / Q000517:prevention & control; D002892:Chromosomes, Human, Pair 22; D018450:Disease Progression; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D014155:Transcobalamins / Q000172:deficiency* / Q000235:genetics; D014805:Vitamin B 12 / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis* / Q000628:therapy
chemical_list: D014155:Transcobalamins; D014805:Vitamin B 12