D A Kessler1. Show Affiliations » 1. Food and Drug Administration, Rockville, MD 20857.
Abstract
Mesh: See more » AdvertisingCommerceCongresses as TopicDrug and Narcotic ControlInformation ServicesPharmaceutical PreparationsPhysician's RoleResearch PersonnelUnited StatesUnited States Food and Drug Administration
Substances: See more » Pharmaceutical Preparations
Year: 1991 PMID: 2052064 DOI: 10.1056/NEJM199107183250310
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245