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Abstract
Entities: Species
Mesh: See more » Allied Health Personnel/statistics & numerical dataChild Welfare/standardsDay Care, MedicalHumansInfantInfant CarePhysical ExaminationTransients and MigrantsUnited StatesUnited States Office of Economic OpportunityWashingtonWorkforce
Year: 1971 PMID: 5109310 PMCID: PMC1529750 DOI: 10.2105/ajph.61.7.1330
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308