I need to point to this result: https://www.sciencedaily.com/releases/2008/02/080207140855.htm https://www.sciencedaily.com/releases/2008/02/080207140855.h...

I need to point to this result: https://www.sciencedaily.com/releases/2008/02/080207140855.htm https://www.sciencedaily.com/releases/2008/02/080207140855.h... "Third Cousins Have Greatest Number Of Offspring, Data From Iceland Shows" Because some of studies (of smell) contradict with others (on fertility).