| Literature DB >> 4107721 |
Abstract
Entities:
Keywords: Alpha Fetoproteins--analysis; Biology; Blood Proteins; Embryo; Fetal Membranes; Fetus; Hemic System; Physiology; Pregnancy; Reproduction
Mesh:
Substances:
Year: 1971 PMID: 4107721 DOI: 10.1056/NEJM197112162852517
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245