| Literature DB >> 13273377 |
C C JONES, S O BROWN, L R RICHARDSON, J G SINCLAIR.
Abstract
Entities:
Keywords: ABNORMALITIES/etiology and pathogenesis; PREGNANCY/complications; VITAMIN B12 DEFICIENCY/in pregnancy
Mesh：
Substances：
Year: 1955 PMID： 13273377 DOI： 10.3181/00379727-90-21962
Source DB: PubMed Journal: Proc Soc Exp Biol Med ISSN： 0037-9727