Wellcome uses cookies.

Read our policy
Skip to main content
6 results
  • Ozone inactivates HIV at noncytotoxic concentrations / Michael T. F. Carpendale and Joel K. Freeberg.
  • A boy taking a glass of water from a tap fitted with a device to purify water with ozone; advertising the Otto procedure of water purification by electricity. Colour lithograph by Goldstein, 1930.
  • Chlorofluorocarbons (CFCs) : the facts / McDonald's Restaurants Limited, Public Relations Department.
  • Do not be deceived! : AIDS and cancer are curable! / A.S.M.M.
  • The most popular agent / Drs. Starkey & Palen.
  • In a railway station, an elderly golfer is knocked down by a luggage porter whose attention has been distracted by a young woman. Watercolour by G.H. Thompson, ca. 1920.