| Literature DB >> 13342494 |
Abstract
Entities:
Keywords: ANEMIA, HYPERCHROMIC/in pregnancy; PREGNANCY/complications; PUERPERIUM/complications; VITAMIN B12/therapeutic use
Mesh:
Substances:
Year: 1956 PMID: 13342494 PMCID: PMC2035169 DOI: 10.1136/bmj.2.4989.398
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447