Douglas Black. Show Affiliations »
Abstract
Keywords: Biomedical and Behavioral Research
Mesh: See more » ConfidentialityEpidemiologyEuropeMedical Records
Year: 1992 PMID: 11642994 PMCID: PMC1882318 DOI: 10.1136/bmj.304.6832.987-c
Source DB: PubMed Journal: BMJ ISSN: 0959-8138