title: Helio Gelli Pereira: 23 September 1918-16 August 1994.
authors.affiliation: National Institute for Medical Research, The Ridgeway Mill Hill, London, UK.
authors.forename: J
authors.initials: J
authors.lastname: Skehel
authors.forename: D A
authors.initials: DA
authors.lastname: Tyrrell
mesh_terms: D001938:Brazil; D003141:Communicable Diseases / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D012106:Research / Q000266:history*; D006113:United Kingdom; D014773:Virology / Q000266:history*