Perhaps you should try some spelling variations:
developing programming » development programming, developing programmed, developing programmable
programmes developing » programme developing, programs developing, programming developing
functional microarray » function microarrays, functional microrna, functional microbial
function microarray » function microarrays, function micrornas, selection microarray

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• Performing a fuzzy search may retrieve terms with similar spellings: programmes developing programming ((function microarray) OR (functional microarray)) chips~.
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