title: Twenty years later: ebola, AIDS, BSE and NCDs-what have we learned?
authors.forename: Scott C
authors.initials: SC
authors.lastname: Ratzan
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D000818:Animals; D002417:Cattle; D002908:Chronic Disease; D016643:Encephalopathy, Bovine Spongiform / Q000517:prevention & control; D058015:Health Communication / Q000379:methods* / Q000639:trends*; D019142:Hemorrhagic Fever, Ebola / Q000517:prevention & control; D006801:Humans; D010506:Periodicals as Topic