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Abstract
Entities: Disease
Mesh: See more » ChildChild Health ServicesChild, PreschoolClinical CompetenceHumansInfantInfant, NewbornPediatricsPhysicians/supply & distributionQuality of Health CareRespiratory Tract DiseasesSpecializationSurveys and QuestionnairesUnited StatesWorkforce
Year: 1978 PMID: 693162
Source DB: PubMed Journal: Pediatrics ISSN: 0031-4005 Impact factor: 7.124