作 者:Bourgeois 主 题:探险、动作、拯救类,科幻类,庆祝(生日、节日等)
作 者:Beer, Hans de , Marianne Marte 主 题:动物 - 农场动物,幽默、搞笑故事类,睡前故事
作 者:Whybrow, Ian 主 题:动物 - 农场动物,概念(数字、颜色、形状等)
作 者:Whybrow, Ian 主 题:动物 - 农场动物,概念(数字、颜色、形状等)
作 者:Whybrow, Ian 主 题:动物 - 农场动物,概念(数字、颜色、形状等)
Many dangerous diseases are carried by bacteria - tiny organisms that can get into the body and multiply inside it. Antibiotics are medicines that kill bacteria. They can be used to cure many diseases that were deadly in the past. This book tells the story of how antibiotics were discovered, and how they have transformed the treatment of disease.
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