| Literature DB >> 13469309 |
Abstract
Entities:
Keywords: OXYGEN/in blood; PREGNANCY/blood in
Mesh:
Substances:
Year: 1957 PMID: 13469309 DOI: 10.3109/00016345709161054
Source DB: PubMed Journal: Acta Obstet Gynecol Scand ISSN: 0001-6349 Impact factor: 3.636