Timothy R Helliwell. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Educational MeasurementHuman Experimentation/legislation & jurisprudenceHumansUnited Kingdom
Year: 2004 PMID: 15073087 PMCID: PMC387524 DOI: 10.1136/bmj.328.7444.898-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138