title: Symposium in Honor of Hilary Koprowski's Scientific Achievements.
authors.affiliation: The Wistar Institute.
authors.forename: Russel E
authors.initials: RE
authors.lastname: Kaufman
mesh_terms: D000047:Academies and Institutes; D000486:Allergy and Immunology; D015023:Democratic Republic of the Congo; D005060:Europe; D006801:Humans; D008297:Male; D015143:Philadelphia; D023321:Poliovirus Vaccines; D014773:Virology
chemical_list: D023321:Poliovirus Vaccines