Perhaps you should try some spelling variations:
introduction contentious » introduction contentions, introduction continuous, introduction conventional
contentious profiling » contentious proceedings, contentious politics, collection profiling
microarray microarray » microarrays microarray, microarrays microarrays, microrna microarray
profiling microarray » profiling microrna, profiling micrornas, protein microarray
microarray https » microarrays https, microarray chips, microscopy https

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

• Performing a fuzzy search may retrieve terms with similar spellings: introduction contentious profiling microarray microarray https~.
• Adding a wildcard symbol may retrieve word variants: introduction contentious profiling microarray microarray https*.