title: Monitoring adverse drug reactions-the problem of integration of heterogeneous data.
abstract: Effective systems for a meaningful integration and interpretation of data of heterogeneous origin are essential for successful monitoring of adverse drug reactions internationally or in multicenter programs. Particular difficulties are encountered in the area of suspected drug adverse reactions and in the area of drugs. Both problem areas are discussed in the paper.
mesh_terms: D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D004364:Pharmaceutical Preparations / Q000145:classification; D012107:Research Design; D009626:Terminology as Topic
chemical_list: D004364:Pharmaceutical Preparations