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CaseReport Article

Cobalamin Deficiency Presenting with Cutaneous Hyperpigmentation: A Report of Two Siblings

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Pages 447-450 | Received 23 Oct 1997, Accepted 15 Dec 1997, Published online: 09 Jul 2009

References

  • Cook B A. A vitamin B deficiency syndrome allied to sprue. Indian Med Gaz. 1944; 79: 429–437
  • Baker S J, Ignatius M, Johnson S. Hyperpigmentation of skin: a sign of vitamin B12 deficiency. BMJ 1963; 1: 713–715
  • Baker S J, Ignatius M, Johnson S. Pigmentation and vitamin B12 deficiency. BMJ 1963; 2: 1204–1205
  • Ogbuawa O, Trowell J, Williams J. Hyperpigmentation of pernicious anemia in blacks. Arch Intern Med. 1978; 138: 388–389
  • Greipp P R. Hyperpigmentation syndromes (diffuse hypermelanosis). Arch Intern Med. 1978; 138: 356–357

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