Perhaps you should try some spelling variations:
wang xuan » wang xiuyan, wang xueman, wang yuhan
xuan fang » xuan thang, xia fang, yuan kang
iii kein » iii keine, iii ein, ii kein
gene we » gene one, gene set
fang a » fang _, lang a, facing a
gene w » gene _, gene m, gene 1
nai » naim, nair, nazi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xuan fang a ((gene we) OR (gene w)) ((im kern) or (iii kein)) nai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xuan fang a ((gene we) OR (gene w)) ((im kern) OR (iii kein)) nai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xuan fang a ((gene we) OR (gene w)) ((im kern) or (iii kein)) nai ;*".