It was not easy to convince people of the importance of penicillin in the early days.
Discovery of penicillin
It was not easy to convince people of the importance of penicillin in the early days.
Discovery of penicillin
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"It is not often that one finds a substance that is both highly bactericidal and non-toxic to animal tissues."
Strange & Unusual"Some people have been very enthusiastic about penicillin, others less so."
Shocking"I have always been interested in the effect of one microbe on another."
Strange & Unusual"It is a popular misconception that I was a brilliant chemist, but I was not. I was a bacteriologist."
Shocking"The most important thing in science is not to get discouraged by failures."
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