| Literature DB >> 6778282 |
A Sacerdote, N M Kukar, S J Bleicher, A Herrera, F Jubay.
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Year: 1981 PMID: 6778282 DOI: 10.7326/0003-4819-94-1-141
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391