| Literature DB >> 9099666 |
Abstract
Entities:
Keywords: Health Care and Public Health; National Cancer Institute; National Institutes of Health
Mesh:
Year: 1997 PMID: 9099666 DOI: 10.1056/NEJM199704173361612
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245