Gerhard Domagk
18951964
German bacteriologist and pathologist who received the Nobel Prize for discovering prontosil's antibacterial effects
සිහිවටන 3 හමු විය
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පෙරහන යෙදූ ජීවිත හි සියල්ල බලන්න19071964
American marine biologist, writer, and conservationist whose <em>Silent Spring</em> catalyzed the global environmental movement and advanced marine conservation