M Valdés-Dapena, L J Birle, J A McGovern, J F McGillen, F H Colwell. Show Affiliations »
Abstract
Mesh: See more » African AmericansEducational StatusEthnic GroupsFemaleHousingHumansInfantInfant MortalityInfant, NewbornMalePennsylvaniaSocioeconomic FactorsStatistics as Topic
Year: 1968 PMID: 5667421
Source DB: PubMed Journal: J Pediatr ISSN: 0022-3476 Impact factor: 4.406