Perhaps you should try some spelling variations:
mental nerve » ventral nerve (Expand Search), central nerve (Expand Search)
cena nerve » renal nerve (Expand Search), beta nerve (Expand Search), central nerve (Expand Search)
nerve cyst » nerve cystic (Expand Search), nerve ct (Expand Search), nerve cut (Expand Search)
can nerve » can serve (Expand Search), canal nerve (Expand Search), pain nerve (Expand Search)
nerve cat » nerve can (Expand Search), nerve ct (Expand Search), nerve cut (Expand Search)
cat diet » cat diets (Expand Search), fat diet (Expand Search), eat diet (Expand Search)
case dis » case disc (Expand Search), case did (Expand Search), case di (Expand Search)
j mental » j mengual (Expand Search), j mena (Expand Search), j mehta (Expand Search)
cyst dis » cyst due (Expand Search), cyst d (Expand Search), cyst dna (Expand Search)
i cena » a cena (Expand Search), _ cena (Expand Search), e cena (Expand Search)
a can » _ can (Expand Search), a cat (Expand Search), i can (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( a can nerve cat diet ) or ( i cena nerve case dis ))) or ( j mental nerve cyst dis ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( a can nerve cat diet ) OR ( i cena nerve case dis ))) OR ( j mental nerve cyst dis )).
• Adding a wildcard symbol may retrieve word variants: (((( a can nerve cat diet ) or ( i cena nerve case dis ))) or ( j mental nerve cyst dis ))*.