| Literature DB >> 14096463 |
Abstract
Entities:
Keywords: BIRTH WEIGHT; FETUS; INFANT, NEWBORN; PLACENTA; PREGNANCY; TWINS; UMBILICAL CORD
Mesh:
Year: 1964 PMID: 14096463 PMCID: PMC1813758 DOI: 10.1136/bmj.1.5384.673
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447