title: Serendipity and logic in medical research.
authors.forename: B
authors.initials: B
authors.lastname: Lush
mesh_terms: D049673:History, 20th Century; D006801:Humans; D007251:Influenza, Human / Q000266:history; D012106:Research / Q000266:history*; D006113:United Kingdom; D014773:Virology / Q000266:history