K J Ryan. Show Affiliations »
Abstract
Mesh: See more » Drug LabelingDrug PrescriptionsTruth DisclosureUnited StatesUnited States Food and Drug Administration
Year: 1977 PMID: 917077 DOI: 10.1056/NEJM197712082972314
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245