Perhaps you should try some spelling variations:
equivalent programmable » efficient programmable, equivalent program
processing equivalent » processing equipment, processing equiptment, processing requirements
function microarray » function microarrays, functional microarray, selection microarray
function micrornas » function microarrays, functional microrna, function microbial

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• Performing a fuzzy search may retrieve terms with similar spellings: processing equivalent programmable ((function microarray) OR (function micrornas)) chips~.
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