Perhaps you should try some spelling variations:
yong human » dog human, yong susan, beyond human
human gene » human genome, human gender, human bone
gene yang » gene bank
non frame » von frame, non frand, non same
non state » nation state
lang yan » wang yan, wang yang, zhang yan
yan yong » yan cong, tan yong, wang yong
yang jin » yang jie, yang jun, ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan yong human gene yang jin ((non frame) or (non state)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan yong human gene yang jin ((non frame) OR (non state)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan yong human gene yang jin ((non frame) or (non state)) ;*.