J P BOUND, N R BUTLER, W G SPECTOR. Show Affiliations »
Abstract
Keywords: INFANT MORTALITY
Mesh: See more » FemaleHumansInfantInfant MortalityPerinatal DeathPerinatal MortalityPregnancy
Year: 1956 PMID: 13374317 PMCID: PMC2036097 DOI: 10.1136/bmj.2.5004.1260
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447