| Literature DB >> 7294563 |
S D Rao, M Kleerekoper, K Tolia, V Matkovic, B Frame, A M Parfitt.
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Year: 1981 PMID: 7294563 DOI: 10.7326/0003-4819-95-5-655_1
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391