Letters Database contamination By RH Kessin, MM Van Lookeren Campagne See allHide authors and affiliations Science 30 Apr 1993:Vol. 260, Issue 5108, pp. 605DOI: 10.1126/science.8386853 RH KessinFind this author on Google Scholar Find this author on PubMed Search for this author on this site MM Van Lookeren CampagneFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 260, Issue 510830 April 1993 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)