Perhaps you should try some spelling variations:
david young » david loundy
gene bank » gene banks, one bank, genomen bank
aid young » kim young, all young, apc young
yan yang » yang yang, yao yang, dan yang
yang jui » yang judy, yang di, yang xi
jui gene » i gene, iii gene, jui meng
a young » _ young
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yang jui gene bank ((((aid young) OR (david young))) or (a young)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yang jui gene bank ((((aid young) OR (david young))) OR (a young)) ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yang jui gene bank ((((aid young) OR (david young))) or (a young)) ghi ;".
• Adding a wildcard symbol may retrieve word variants: wang yan yang jui gene bank ((((aid young) OR (david young))) or (a young)) ghi ;*.