| Literature DB >> 13451999 |
W P BOGER, G M BAYNE, L D WRIGHT, G D BECK.
Abstract
Entities:
Keywords: INFANT, NEWBORN/blood in; PREGNANCY/blood in; VITAMIN B12/in blood
Mesh:
Substances:
Year: 1957 PMID: 13451999 DOI: 10.1056/NEJM195706062562304
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245