It is not that genes account for all of the risk for autism, but yet they account for a lot of that risk, because when you look at fraternal twins, that concordance rate is only 31 percent.
Znači nije sav rizik na genima, ali geni igraju značajnu ulogu, jer ako promotrimo dvojajčane blizance, vidimo da je stopa podudarnosti samo 31 posto.