| Literature DB >> 5360311 |
M H Weinberger, R D Collins, A J Dowdy, G W Nokes, J A Luetscher.
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Year: 1969 PMID: 5360311 DOI: 10.7326/0003-4819-71-5-891
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391