Sentence:  Look at the ravages from which our people are suffering daily as a result of being contaminated with Jewish blood. Bear in mind the fact that this poisonous contamination can be eliminated from the national body only after centuries, or perhaps never. Think further of how the process of racial decomposition is debasing and in some cases even destroying the fundamental <WSD>Aryan</WSD> qualities of our German people, so that our cultural creativeness as a nation is gradually becoming impotent and we are running the danger, at least in our great cities, of falling to the level where Southern Italy is to-day. 
Meaning of the word marked with <WSD> tags:  Pertaining, in racial theories, to the (alleged) Aryan master race.