S H Sigal1, C A Hall, J P Antel. Show Affiliations » 1. Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia.
Abstract
Entities: Disease
Mesh： See more » Diagnosis, DifferentialHumansMaleMiddle AgedMultiple Sclerosis/diagnosisNervous System Diseases/bloodNervous System Diseases/diagnosisNervous System Diseases/etiologyTranscobalamins/deficiencyVitamin B 12/blood
Substances： See more » TranscobalaminsVitamin B 12
Year: 1987 PMID： 3683461 DOI： 10.1056/NEJM198711193172106
Source DB: PubMed Journal: N Engl J Med ISSN： 0028-4793 Impact factor: 91.245