8FACT
Showing posts with label
penicillin
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Showing posts with label
penicillin
.
Show all posts
Monday, September 30, 2013
In the 1930s, penicillin was so precious that it was re-extracted from the urine of patients to conserve every bit of it.
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random facts : - In the 1930s, penicillin was so precious that it was re-extracted from the urine of patients to conserve every bit of it...
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