| Literature DB >> 14291960 |
Abstract
Entities:
Keywords: BLOOD CHEMICAL ANALYSIS; DELIVERY; LABOR; PREGNANCY; PREGNANEDIOL; UMBILICAL ARTERIES; UMBILICAL VEINS
Mesh:
Substances:
Year: 1964 PMID: 14291960
Source DB: PubMed Journal: Z Geburtshilfe Gynakol ISSN: 0044-278X