| Literature DB >> 5263036 |
E Z Ezdinli, J E Sokal, L Crosswhite, A A Sandberg.
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Year: 1970 PMID: 5263036 DOI: 10.7326/0003-4819-72-2-175
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391