Cards (4)

  • germ theory
    work of pasteur
    technology
  • vaccines
    work of koch
    work of pastuer
  • magic bullets
    work of koch
    work of behring (if Q is by 1910)
    work of domagk (if Q id by 1940)
  • use of penicillin
    work of fleming, florey and chain
    WW2