Perhaps you should try some spelling variations:
human gene » human genome, human gender, human bone
yang yang » wang yang, wang yan
zhong zhi » zhang zhi, hong ghi, zhong tai
yang fan » zhang fan, yang dean, yang jin
hua gene » a gene, hua ren, hy5 gene
bank di » bank die, bank do, bank adb
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang fan ((hua gene) OR (human gene)) bank di ((zhong zhi) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yang fan ((hua gene) OR (human gene)) bank di ((zhong zhi) OR (hong yu)) ;".
• Adding a wildcard symbol may retrieve word variants: yang yang fan ((hua gene) OR (human gene)) bank di ((zhong zhi) OR (hong yu)) ;*.