E M GOLD. Show Affiliations »
Abstract
Keywords: VITAL STATISTICS
Mesh: See more » FemaleHumansPerinatal DeathPerinatal MortalityPregnancyVital Statistics
Year: 1955 PMID: 13251870 DOI: 10.1001/jama.1955.02960210010004
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955