W A Wingert, D B Friedman, W R Larson. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentAge FactorsCaliforniaChildChild Health Services/statistics & numerical dataChild, PreschoolComprehensive Health CareEmergency Service, Hospital/statistics & numerical dataEthnic GroupsFamily CharacteristicsFemaleHumansIncomeInfantInfant, NewbornMaleOutpatient Clinics, Hospital/statistics & numerical dataPhysicians/statistics & numerical dataSocial ChangeSocioeconomic FactorsUrban Population
Year: 1968 PMID: 5689630 PMCID: PMC1228496 DOI: 10.2105/ajph.58.5.859
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572