W H STEWART, P E ENTERLINE. Show Affiliations »
Abstract
Keywords: HEALTH SURVEYS; PHYSICIANS/statistics; STATE MEDICINE
Mesh: See more » EnglandHealthHealth SurveysHumansNational Health ProgramsPhysicians/statistics & numerical dataState MedicineWales
Year: 1961 PMID: 13917165 DOI: 10.1056/NEJM196112142652405
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245