Assessment of the temporal trend of the dietary exposure to PCDD/Fs and PCBs in Catalonia, over Spain: Health risks

► This is our third complete dietary survey performed in Catalonia the last 10 years. ► Relevant decreases in human dietary exposure to PCDD/Fs and PCBs are noted. ► The dietary intakes of PCDD/Fs and PCBs are safe according to WHO, EU.