Acid test finally wiped out vitalism, and yet...
Toby
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D019342:Acetic Acid / Q000138:chemical synthesis / Q000266:history; D049672:History, 19th Century; D014508:Urea / Q000138:chemical synthesis / Q000266:history; D014799:Vitalism / Q000266:history*
D014508:Urea; D019342:Acetic Acid