title: [The efficacy of pharmacovigilance--principles and proposals].
mesh_terms: D004346:Drug Information Services; D064420:Drug-Related Side Effects and Adverse Reactions; D004812:Epidemiologic Methods; D005602:France; D006801:Humans; D008991:Monitoring, Physiologic
vernacular_title: L'efficacité en pharmacovigilance -- eléments et propositions