W H Pearse. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdultFemaleHumansInfantInfant CareInfant MortalityInfant, NewbornMaternal Health ServicesMaternal MortalityMaternal WelfarePregnancyPrenatal CareQuality of Health CareRegional Medical ProgramsSocioeconomic FactorsUnited States
Year: 1970 PMID: 5409824
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661