W B BEAN. Show Affiliations »
Abstract
Keywords: GENERAL PRACTICE; RESEARCH
Mesh: See more » Family PracticeGeneral PracticeHumansResearch
Year: 1954 PMID: 13117676 DOI: 10.1001/jama.1954.02940420001001
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955