L S ROSENFELD, A DONABEDIAN, J KATZ. Show Affiliations »
Abstract
Keywords: PUBLIC HEALTH/statistics
Mesh: See more » ChildHealth Services Needs and DemandHumansPublic Health/statistics & numerical data
Year: 1958 PMID: 13504478 DOI: 10.1056/NEJM195802202580805
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245