title: A look back at the London smog of 1952 and the half century since.
authors.forename: Devra L
authors.initials: DL
authors.lastname: Davis
authors.forename: Michelle L
authors.initials: ML
authors.lastname: Bell
authors.forename: Tony
authors.initials: T
authors.lastname: Fletcher
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects / Q000266:history*; D003906:Developing Countries; D004782:Environmental Health / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008131:London; D011634:Public Health; D012905:Smog / Q000009:adverse effects
chemical_list: D000393:Air Pollutants; D012905:Smog