Roger P Qu, Hongjie Zheng. Show Affiliations »
Abstract
Mesh: See more » Cross-Over StudiesHumansModels, StatisticalResearch DesignSample SizeTherapeutic Equivalency
Year: 2003 PMID: 12865037 DOI: 10.1016/s0197-2456(02)00317-3
Source DB: PubMed Journal: Control Clin Trials ISSN: 0197-2456