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Review
. 2006 Jan 1;73(1):65.

Is oral vitamin B12 as effective as intramuscular injection?

Clarissa Kripke
  • PMID: 16417065
Free article
Review

Is oral vitamin B12 as effective as intramuscular injection?

Clarissa Kripke. Am Fam Physician. .
Free article
No abstract available

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