Perhaps you should try some spelling variations:
transfer methods » transfer method
2 transformed » _ transformed, a transformed, vi transformed
den transfer » gene transfer, heat transfer, data transfer
methods plus » methods pros, methods phase, methods part
values case » value case, values based, values class
vague e » vague de, vague _, value e
case 2 » case 1
e den » es den, se den, _ den

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: (( vague e den transfer methods plus ) OR ( values case 2 transformed _ cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vague e den transfer methods plus ) or ( values case 2 transformed _ cacao ))*.