| Literature DB >> 4553739 |
M C Geokas, J L Van Lancker, B M Kadell, H I Machleder.
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Year: 1972 PMID: 4553739 DOI: 10.7326/0003-4819-76-1-105
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391