Talvez debería tentar con algunhas variantes ortográficas:
microarray profiling » microrna profiling
surface diffusion » state diffusion
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing
its surface » gas surface, virus surface, acids surface

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information its surface diffusion ((array arcing) OR (((array string) OR (microarray profiling))))~.
• Adding a wildcard symbol may retrieve word variants: information its surface diffusion ((array arcing) or (((array string) or (microarray profiling))))*.