| Literature DB >> 5442629 |
S D Shappell, J A Murray, M G Nasser, R E Wills, J D Torrance, C J Lenfant.
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Year: 1970 PMID: 5442629 DOI: 10.1056/NEJM197005282822201
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245