Perhaps you should try some spelling variations:
studies transfer » students transfer, student transfer, student transfers
gene transfer » wire transfer, heat transfer, file transfer
transfer file » transfer fee, transfer from, transfer fees
transfer iii » transfer bei, transfer asia, transfer beim
file across » fire across, life across, time across
3.7 studies » 2.7 studies, 3.4 studies, 3 studies
bias ende » bis ende, bias index, das ende
ende gene » ende den, gene gene, one gene
luis 3.7 » louis 3.1, luis h.b
iii carl » iii karl, iii case, bei carl

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( bias ende gene transfer file across ) OR ( luis 3.7 studies transfer iii carl ))~.
• Adding a wildcard symbol may retrieve word variants: (( bias ende gene transfer file across ) or ( luis 3.7 studies transfer iii carl ))*.