| Literature DB >> 6214981 |
S A Bookbinder, N A Fenske, G B Clement, L R Espinoza, B F Germain, F B Vasey.
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Year: 1982 PMID: 6214981 DOI: 10.7326/0003-4819-97-4-615_2
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391