S B Soumerai, A S Adams, D Ross-Degnan. Show Affiliations »
Abstract
Entities: Gene
Mesh: See more » AgedCooperative BehaviorHumansInsurance, Pharmaceutical Services/legislation & jurisprudenceMedicare/legislation & jurisprudencePrescription Fees/legislation & jurisprudence
Year: 2001 PMID: 11903767 PMCID: PMC1495299
Source DB: PubMed Journal: J Gen Intern Med ISSN: 0884-8734 Impact factor: 5.128