External quality control programs
- 1 December 1983
- journal article
- Published by Elsevier in Controlled Clinical Trials
- Vol. 4 (4) , 441-466
- https://doi.org/10.1016/0197-2456(83)90028-4
Abstract
No abstract availableKeywords
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- The Coronary Drug ProjectPublished by American Medical Association (AMA) ,1970