[Epidemiological surveillance at hospital level].
D004196:Disease Outbreaks; D004784:Environmental Monitoring / Q000379:methods*; D062665:Epidemiological Monitoring; D006751:Hospital Information Systems / Q000458:organization & administration; D006801:Humans; D019221:Mandatory Reporting; D008581:Meningitis / Q000453:epidemiology; D040442:Public Health Informatics / Q000458:organization & administration; D014376:Tuberculosis / Q000453:epidemiology