Perhaps you should try some spelling variations:
integration convolution » integration conclusion, integration evolution, integration construction
convolution programs » evolution programs, convolution products, composition programs
microarray https » microarrays https, microarray chips, microscopy https
case microarray » based microarray, cancer microarray, course microarray
programs case » programs a

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• Performing a fuzzy search may retrieve terms with similar spellings: integration convolution programs case microarray https~.
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