Perhaps you should try some spelling variations:
integration intervention » integrated intervention, integration interaction, international intervention
intervention programs » intervention program, prevention programs
microarray https » microarrays https, microarray chips, microscopy https
data microarray » dna microarray, cdna microarray, a microarray
programs data » program data, programs david, programs diane

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

• Performing a fuzzy search may retrieve terms with similar spellings: integration intervention programs data microarray https~.
• Adding a wildcard symbol may retrieve word variants: integration intervention programs data microarray https*.