| Literature DB >> 2508531 |
M Bhardwaj, R Goldweit, J Erlebacher, M Kashani, D Levin, G Leber.
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Year: 1989 PMID: 2508531 DOI: 10.7326/0003-4819-111-8-687
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391