title: Public health emergency preparedness and the evolution of public health in the 21st century.
authors.forename: Cynthia B
authors.initials: CB
authors.lastname: Morrow
mesh_terms: D004189:Disaster Planning / Q000266:history* / Q000458:organization & administration; D006292:Health Priorities; D049674:History, 21st Century; D006801:Humans; D011635:Public Health Administration / Q000266:history*