File:Penicillin Past, Present and Future- the Development and Production of Penicillin, England, 1943 D16965.jpg
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:42, 31 January 2013 | | 754 × 800 (84 KB) | commons>Fæ | {{Information |description = {{en|''Penicillin Past, Present and Future- the Development and Production of Penicillin, England, 1943''<br/> A female laboratory worker sprays a solution containing penicillin mould into flasks of Corn Steep medium, to en... |
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