P J Porter, E H Avery, J A Fellows. Show Affiliations »
Abstract
Entities: Species
Mesh： See more » ChildChild Health ServicesCommunity Health ServicesEmergency Service, Hospital/statistics & numerical dataFinancing, GovernmentHumansMassachusettsNurse Practitioners/statistics & numerical dataOrganization and AdministrationPediatric NursingUrban Population
Year: 1974 PMID： 4829078 PMCID： PMC1775494 DOI： 10.2105/ajph.64.6.618
Source DB: PubMed Journal: Am J Public Health ISSN： 0090-0036 Impact factor: 9.308