1. Welcome to the Public Health, Demography & American Medicine Symposium: Lister Hill Center Auditorium, 22 May 1996 Author(s): Public Health, Demography & American Medicine Symposium (1996 : National Library of Medicine) Publication: [Bethesda, Md. : National Library of Medicine], 1996 Subject(s): Public Health -- historyYellow Fever -- historyPellagra -- historyDisease OutbreaksYellow Fever Vaccine -- historySexually Transmitted Diseases -- historyMotion Pictures as Topic -- historyUnited StatesAfrica, Western