Perhaps you should try some spelling variations:
studies transfers » studies transfer, student transfers, budget transfers
gene transfer » wire transfer, heat transfer, file transfer
transfer file » transfer fee, transfer from, transfer fees
transfers bei » transfer bei, transfer beim, transfers ai
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
bei carl » wei carol, iii 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 transfers bei carl ))~.
• Adding a wildcard symbol may retrieve word variants: (( bias ende gene transfer file across ) or ( luis 3.7 studies transfers bei carl ))*.