Perhaps you should try some spelling variations:
programs functionality » program functionality, programs functional, properties functionality
compensation programs » composition programs, communication programs, compensation process
program compensation » program composition, program compilation, from compensation
microarray chips » microarray chip, microarrays chip, microarray rip
microarray cross » microarray probes, microarray post, microarray probe

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

• Performing a fuzzy search may retrieve terms with similar spellings: program compensation programs functionality ((microarray chips) OR (microarray cross))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "program compensation programs functionality ((microarray chips) OR (microarray cross))".
• Adding a wildcard symbol may retrieve word variants: program compensation programs functionality ((microarray chips) OR (microarray cross))*.