M L Lesser, S J Cento. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as Topic/methodsRandom AllocationStatistics as Topic
Year: 1981 PMID: 7287858 DOI: 10.1016/0021-9681(81)90016-3
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681