Perhaps you should try some spelling variations:
genome yang » genome can, genomen bank
dong cao » dong xiao, dan cao, dong nan
ya human » a human, das human, 3 human
yang jin » yang jie, yang jun, ying jin
jin song » jie song, john song, kim song
2 human » 3 human
song du » long du, song yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong cao) or (dong (sin or skin))) ((ya human) or (2 human)) genome yang jin song du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong cao) OR (dong (sin OR skin))) ((ya human) OR (2 human)) genome yang jin song du ;.
• Adding a wildcard symbol may retrieve word variants: ((dong cao) or (dong (sin or skin))) ((ya human) or (2 human)) genome yang jin song du ;*.