Perhaps you should try some spelling variations:
specifications property » specification properties, specifications process, specifications great
specifications program » specification program, specifications from, specifications proof
function micrornas » function microarrays, functional microrna, function microbial
micrornas https » microarrays https

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

• Performing a fuzzy search may retrieve terms with similar spellings: constructive ((specifications program) OR (specifications property)) function micrornas https~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "constructive ((specifications program) OR (specifications property)) function micrornas https".
• Adding a wildcard symbol may retrieve word variants: constructive ((specifications program) OR (specifications property)) function micrornas https*.