title: Sir Patrick Playfair Laidlaw.
authors.forename: Natalie
authors.initials: N
authors.lastname: Harrison
mesh_terms: D035843:Biomedical Research / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007251:Influenza, Human / Q000266:history*; D006113:United Kingdom; D014773:Virology / Q000266:history*