| Literature DB >> 6050926 |
A D Lieberson, R R Schumacher, R H Childress, D L Boyd, J F Williams.
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Year: 1967 PMID: 6050926 DOI: 10.1161/01.cir.36.5.692
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690