H M Spiro, H N Mandell. Show Affiliations »
Abstract
Mesh: See more » Age FactorsEducation, MedicalFamily PracticeMedical Laboratory SciencePhysicians/statistics & numerical dataTime FactorsUnited States
Year: 1976 PMID: 1272326 DOI: 10.1056/NEJM197607082950207
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245