Bob Roehr. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as Topic/legislation & jurisprudenceHealth Services Accessibility/legislation & jurisprudenceUnited States
Year: 2004 PMID: 15514328 PMCID: PMC524587 DOI: 10.1136/bmj.329.7473.996-d
Source DB: PubMed Journal: BMJ ISSN: 0959-8138