M Porta Serra, S B Kritchevsky. Show Affiliations »
Abstract
Mesh: See more » Costs and Cost AnalysisDrug Therapy/economicsHealth ExpendituresHumansIncomeMortalityRegression AnalysisSocial SecuritySpain
Year: 1987 PMID: 3148569
Source DB: PubMed Journal: Gac Sanit ISSN: 0213-9111 Impact factor: 2.139