Perhaps you should try some spelling variations:
humors factors » tumor factors, human factors, actors factors
des patienten » der patienten, des prasidenten, und patienten
patienten der » patient der, patienten mit, patienten _
der humors » der humor, des humors, der humus
yang jin » yang jie, yang jun, ying jin
wan yan » wang yan, nan yan, wai yan

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: wan yan ((yang jin) OR (zhang fan)) des patienten der humors factors ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan ((yang jin) or (zhang fan)) des patienten der humors factors ;*.