| Literature DB >> 6550481 |
G M Caputo, F R Sattler, M R Jacobs, P C Appelbaum.
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Year: 1983 PMID: 6550481 DOI: 10.7326/0003-4819-98-3-416_2
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391