Perhaps you should try some spelling variations:
center nerve » cancer nerve (Expand Search), center nurse (Expand Search), letter nerve (Expand Search)
benign beale » benign bile (Expand Search), benign base (Expand Search), benign breast (Expand Search)
beale classe » beale falasse (Expand Search), beale claire (Expand Search), debate classe (Expand Search)
nerve cnase » nerve case (Expand Search), nerve cases (Expand Search), nerve cause (Expand Search)
bena nerve » beta nerve (Expand Search), bent nerve (Expand Search), renal nerve (Expand Search)
classe di » classe de (Expand Search), classe media (Expand Search)
j center » j centner (Expand Search), j centeno (Expand Search), j cestero (Expand Search)
cnase de » cinase de (Expand Search), clase de (Expand Search), case de (Expand Search)
i benign » _ benign (Expand Search), a benign (Expand Search), i beni (Expand Search)
nerve c » nerve cn (Expand Search), nerve co (Expand Search), nerve ct (Expand Search)
j bena » j beena (Expand Search), j bent (Expand Search), j benham (Expand Search)
c dis » c dias (Expand Search), c disc (Expand Search), c dos (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

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: (( j center nerve c dis ) OR ((( j bena nerve cnase de ) OR ( i benign beale classe di ))))~.
• Adding a wildcard symbol may retrieve word variants: (( j center nerve c dis ) or ((( j bena nerve cnase de ) or ( i benign beale classe di ))))*.