Perhaps you should try some spelling variations:
interactive intervention » integration intervention, contraceptive intervention, alternative interventions
intervention programs » intervention program, prevention programs
https microarrays » hay microarrays, snp microarrays, path microarrays
microarrays chip » microarray chip, microarray chips, microarrays biochip

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

• Performing a fuzzy search may retrieve terms with similar spellings: interactive intervention programs https microarrays chip~.
• Adding a wildcard symbol may retrieve word variants: interactive intervention programs https microarrays chip*.