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Penicillin was discovered in 1928 by Alexander Fleming, but it wasn't until the early 1940s that it was mass-produced and widely used as an antibiotic. The development and production of penicillin gained significant momentum during World War II, particularly around 1941-1943.
What else can I help you with?
What year was the blues made?
Z110680 what year made.
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The year that the DS were made, were in the year 2009!
What year was cars made?
What year were cars made?
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What year were rubber bands made?
Rubber Bands are made every year. :P Actually it was first made in the year 1845.
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What year were reese peices made?
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What was the last year geo prism was made?
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What year was the movie forever young made?
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