| Literature DB >> 4188976 |
C A Alper, N Abramson, R B Johnston, J H Jandl, F S Rosen.
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Year: 1970 PMID: 4188976 DOI: 10.1056/nejm197002122820701
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245