Perhaps you should try some spelling variations:
rudie young » retire young
yan zlang » yan zhang, yan clan, yan liang
zlang iii » klang iii, zwang iii, zugang iii
gene bias » gender bias
gate bias » rate bias, data bias, male bias
die young » live young, kim young, jae young
wang » wing, wan, lang

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: wang yan zlang iii ((gene bias) OR (gate bias)) ((die young) OR (rudie young)) chi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan zlang iii ((gene bias) OR (gate bias)) ((die young) or (rudie young)) chi ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan zlang iii ((gene bias) OR (gate bias)) ((die young) or (rudie young)) chi ;*.