| Literature DB >> 13463647 |
G BANCROFT-LIVINGSTON, D W NEILL.
Abstract
Entities:
Keywords: OXYGEN/in blood; PREGNANCY; UMBILICAL CORD
Mesh:
Substances:
Year: 1957 PMID: 13463647 DOI: 10.1111/j.1471-0528.1957.tb06278.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Emp ISSN: 0307-1871