Perhaps you should try some spelling variations:
introduction regularity » introduction granularity, introduction regulating, introduction regulation
regularity based » granularity based, regulation based, modularity based
based diffusion » based discussion, based fusion
array profiling » array processing, microarray profiling
array using » arrays using

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: introduction regularity based diffusion ((array based) or (((array using) or (array profiling))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: introduction regularity based diffusion ((array based) OR (((array using) OR (array profiling)))).
• Adding a wildcard symbol may retrieve word variants: introduction regularity based diffusion ((array based) or (((array using) or (array profiling))))*.