E M Bricker1. Show Affiliations » 1. Washington University, School of Medicine, St. Louis, MO 63110.
Abstract
Mesh: See more » AdvertisingCommerceEthics, MedicalIndustrySocieties, MedicalUnited States
Year: 1989 PMID: 2725621 DOI: 10.1056/NEJM198906223202511
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245