Mark Roth, Israel Orija. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Administration, OralAgedHumansInjections, IntramuscularVitamin B 12/administration & dosageVitamin B 12/bloodVitamin B 12 Deficiency/bloodVitamin B 12 Deficiency/drug therapy
Substances: See more » Vitamin B 12
Year: 2004 PMID: 14984828 DOI: 10.1016/j.amjmed.2003.09.046
Source DB: PubMed Journal: Am J Med ISSN: 0002-9343 Impact factor: 4.965