Perhaps you should try some spelling variations:
recursive programs » recursive programming
integer recursive » other recursive, images recursive, linear recursive
microarray cross » microarray probes, microarray chips, microarray post
code microarray » wide microarray, course microarray, color microarray
programs code » program's code, program code, programs model

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

• Performing a fuzzy search may retrieve terms with similar spellings: integer recursive programs code microarray cross~.
• Adding a wildcard symbol may retrieve word variants: integer recursive programs code microarray cross*.