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		<title>Matched Samples Hold the Key to Making Metabolomics Models Travel Across Labs</title>
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		<category><![CDATA[Metabolomics]]></category>
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					<description><![CDATA[Machine learning models built on metabolomics data often crumble the moment they are asked to make predictions on samples they have never seen, not because the biology is wrong but because the numbers themselves have shifted. Differences in analytical platforms,]]></description>
		
		
		
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