title: Communicable diseases surveillance
mesh_terms: D001315:Australia / Q000453:epidemiology; D003141:Communicable Diseases / Q000453:epidemiology*; D018563:Disease Notification; D015658:HIV Infections / Q000453:epidemiology; D006801:Humans; D011159:Population Surveillance; D012189:Retrospective Studies; D012480:Salmonella Infections / Q000453:epidemiology