Our genetic information is organized into a set of 46 volumes, and when we did that, we had to be able to account for each of those 46 volumes, because in some cases with autism, there's actually a single volume that's missing.
Maklumat genetik kita di susun dalam set 46 jilid dan apabila kami berbuat begitu kami perlu kira setiap satu daripada 46 jilid, kerana dalam sesetengah kes autisme, sebenarnya ada satu jilid yang hilang.