I know that the answer to the question "What antibiotic was harmful if used systematically?" is in "In 1939, coinciding with the start of World War II, Rene Dubos reported the discovery of the first naturally derived antibiotic, tyrothricin, a compound of 20% gramicidin and 80% tyrocidine, from B. brevis. It was one of the first commercially manufactured antibiotics universally and was very effective in treating wounds and ulcers during World War II. Gramicidin, however, could not be used systemically because of toxicity. Tyrocidine also proved too toxic for systemic usage. Research results obtained during that period were not shared between the Axis and the Allied powers during the war.". Can you tell me what it is?
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Answer: tyrothricin

I know that the answer to the question "Wich opera did not originate in Shengzhou, Yueju or Yongju?" is in "Zhejiang is the home of Yueju (), one of the most prominent forms of Chinese opera. Yueju originated in Shengzhou and is traditionally performed by actresses only, in both male and female roles. Other important opera traditions include Yongju (of Ningbo), Shaoju (of Shaoxing), Ouju (of Wenzhou), Wuju (of Jinhua), Taizhou Luantan (of Taizhou) and Zhuji Luantan (of Zhuji).". Can you tell me what it is?
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Answer: Yongju

I know that the answer to the question "What side of division do Davies and Gribbins lie?" is in "Davies' and Gribbin's objections are shared by proponents of digital physics who view information rather than matter to be fundamental. Their objections were also shared by some founders of quantum theory, such as Max Planck, who wrote:". Can you tell me what it is?
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Answer:
physics who view information rather than matter