Perhaps you should try some spelling variations:
function microarray » function microarrays, functional microarray, function micrornas
interface states » interface systems, interface series, interface system
program function » programme function, programs functional, program foundation
microarray chips » microarray chip, microarrays chip, microarray cross
interface state » interface stateml, interface crate, interface style

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

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