| Literature DB >> 9133897 |
L Doyal1.
Abstract
Entities:
Keywords: BMJ (British Medical Journal); Biomedical and Behavioral Research; Declaration of Helsinki
Mesh:
Year: 1997 PMID: 9133897 PMCID: PMC2126464 DOI: 10.1136/bmj.314.7087.1107
Source DB: PubMed Journal: BMJ ISSN: 0959-8138