Perhaps you should try some spelling variations:
integration rationale » integration regional, integration functional, introduction rationale
rationale programs » national programs, regional programs, rationale diagrams
program microarray » proteome microarray, from microarray, protein microarray
programs program » programming program
microarray https » microarrays https, microarray chips, microscopy https

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