Perhaps you should try some spelling variations:
central neural » central nepal (Expand Search), central neurons (Expand Search)
recent nerve » prevent nerve (Expand Search), rodent nerve (Expand Search), recurrent nerve (Expand Search)
center nerve » cancer nerve (Expand Search), center nurse (Expand Search), letter nerve (Expand Search)
case goes » care goes (Expand Search), age goes (Expand Search), jose goes (Expand Search)
j central » 1hfj central (Expand Search)
j center » j centner (Expand Search), j centeno (Expand Search), j cestero (Expand Search)
i recent » ii recent (Expand Search), iii recent (Expand Search)
neural c » neural co (Expand Search), neuronal c (Expand Search), neural cue (Expand Search)
nerve c » nerve cn (Expand Search), nerve co (Expand Search), nerve ct (Expand Search)
c did » _ did (Expand Search), i did (Expand Search), c dir (Expand Search)
c due » c duke (Expand Search), _ due (Expand Search), 2 due (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 did ) OR ( i recent nerve case goes ))) OR ( j central neural c due ))~.
• Adding a wildcard symbol may retrieve word variants: (((( j center nerve c did ) or ( i recent nerve case goes ))) or ( j central neural c due ))*.