TY - GEN AU - Valleron,A J AU - Chauvin,P AU - Flahault,A AU - Vibert,J F TI - [Warning systems: past, present, and future] SN - 1246-7820 PY - 1995///0413 KW - Case-Control Studies KW - Cohort Studies KW - Communicable Disease Control KW - methods KW - Disease Outbreaks KW - Drug Information Services KW - Drug-Related Side Effects and Adverse Reactions KW - Humans KW - Population Surveillance KW - Public Health KW - Risk KW - Telecommunications KW - Transfusion Reaction N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/s1246-7820(06)80029-7 ER -