| Literature DB >> 6026303 |
J W Harthorne, W G Austen, H Corning, J J McNamara, C A Sanders.
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Year: 1967 PMID: 6026303 DOI: 10.7326/0003-4819-66-5-831
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391